thousands of flightings aft-- flightings after massive storm system. and how "black panther" has sparked conversation and crowd funding to help create a cultural milestone. we begin with a look at today's "eye opener," your world in 90 seconds. >> president trump will not declassify the democratic memo. >> is the president hiding something? >> you've heard of the friday news dump. this was the friday news dodge. >> the white house in crisis mode again. >> he says he's innocent, and i think you have to remember that. he said very strongly yesterday that he's innocent. >> there's a whole lot of hims in there. i didn't hear anything about the victims or she. >> there's a lot of internal finger-pointi finger-pointing. >> critics question whether it could cost the chief of staff his job. >> the olympics are under way in pyeongchang, south korea. >> there was some political posturing in the stands above the ceremony. vice president mike pence seated a few feet away from the sister of north korean dictator kim jong-un. an avalanche of snow came crashing down on top of a train in moscow. that's a lot of snow right there. >> a passenger on a chicago commuter train set himself on fire. everybody managed to get off the train. nobody was hurt. >> a massive winter storm is pounding the midwest. flights canceled. >> some dimwits did doughnuts. n >> she opted far horor a horse. >> anything but funny for this funny car driver. >> kaboom. >> and all that matters. >> he circles to the goal, nelson scores a hat trick and the winner! >> on "cbs this morning saturday." >> donald trump wants a military parade. >> oh, it's going to be spectacular. tanks and missiles and fighter jets all presided over by a loose cannon. and welcome to the weekend, everyone. i'm anthony mason. >> i'm alex wagner. we begin with breaking news overnight of a possible diplomatic breakthrough at the olympic games. this morning north korean leader kim jong-un invited south korea's president to a summit in hopes of improving relations. the to invitation comes just hours after an elaborate opening ceremony at the winter olympics in pyeongchang, south korea. >> the rival nations are competing as one during these olympic games. kim's sister, who sat just one row behind vice president mike pence last night, extended the invitation to the south. ben tracy is in the host city pyeongchang. ben, good morning. >> reporter: good morning. so there was no interaction between vice president pence and the north korean delegation, but the rest of the event did appear to be a calculated display of unity, and that does appear to be paying off for the two koreas. with hundreds of korean drummers and dazzling visual effects, the pyeongchang olympics bedpgan wi a bang. there was a historic moment between moon jae-in and kim yo-jong, the sister of kim jong-un. she's the first member of north korea's ruling family to visit the south. on saturday she was invited to lunch with south korea's president, the highest level meeting between the two koreas in years. the so-called peace olympics seemed to live up to its name as the two koreas, north and south, marched together under a unified flag. >> it shows the spirit of the olympic games. >> i think that is also the highlight of this opening ceremony. >> reporter: but recent polls have shown a majority of south koreans oppose using a unified flag at these games. "i don't think it's right to use the unified flag," this man told me. why are you upset that you're not using the south korean flag? "we should use our flag because it's our country," he said. north korea's participation in these games has sparked daily protest, and its more than 500-person son delegation has stolen the south's spotlight. isn't this just a huge propaganda platform for north korea? >> north korea has used this as a way to advance their agenda before, and this is no exception. >> reporter: vice president pence watched team usa in action on saturday. he has said that north korea coming to the olympics changes nothing unless its willing to give up its nuclear weapons program. we saw the politics. it is easy to forget this is the olympics, this is about competitions. there were five gold medals up for grabs here in pyeongchang today, and we'll also see the joint north and south korean women's hockey team take to the ice tonight. anthony? >> ben tracy is the a winter olympics in south korea. thanks, ben. breaking news from the nooel middle east. an israeli f-16 was shot down this morning near syria by what's believed to have been syrian anti-aircraft fire. both pilots were injured, one seriously. the attack hammed after israeli forces apparently shot down an iranian drone which it believed had illegally entered the air space. the syrian military responded and claimed the drone did not enter into israeli air pace space. the political fight over the dueling memos in the russia investigation is intensifying. the white house said friday president trump will not release a classified memo drafted by democrats on the house intelligence committee. it is intended as a rebuttal to a republican memo released last week. >> republicans and democrats have clashed over the increasingly politicized battle about the memos. the gop memo detailed allegations that the fbi abused its surveillance powers during the russia investigation. paula reed is in our washington bureau with the latest. good morning. >> good morning. the white house cited national security concerns as the reason the president is blocking the release of the democrats' memo. in a letter to the committee, the white house counsel says the memo contains properly classified and especially sensitive passages. he asked democrats to consult with the justice department and revise the memo. but last just last week the president released a memo on the same subject crafted by republicans. that memo charges that the fbi and justice department were not completely honest when seeking a warrant to monitor the communications of former trump campaign adviser carter paige. now, the central charge in that republican memo was that those officials didn't disclose the political origins of an as of yet unverified dossier. that document was draft eed by former british intelligence officer christopher steele and they didn't disclose it during the request of the warrant. deputy attorney general rod rosenstein and fbi director christopher wray have outlined specific concerns about releasing this democratic memo as is. in a letter to the white house, they specifically point to the need to protect intelligence-gathering sources and methods. the democrats point out that the justice department and fbi had the opportunity to review the memo for more than a week before the white house made its decision known. the president declassified the republican memo over objections about material omissions from both of those same officials. now, the white house says the president is still inclined to release the memo in the interest of transparency if revisions are made. alex? >> paula, what is the imabopact all this back-and-forth in terms of the memos in terms of intelligence gathering? >> right now federal law enforcement shares classified information with this committee with the expectation the committee will use it in a discreet, nonpartisan way. but here you have members of both parties trying to publish this sensitive information and also bipartisan cooperation on this committee is at an all-time low. in fact, some staffers on this committee are planning to erect a physical wall between democratic and republican staffers because of so much feuding. so it's hard to live up to the spirit of that arrangement over these kinds of conditions. >> paula reid in washington, thanks. there is increasing backlash over the way white house chief of staff john kelly handled the allegations of spousal abuse against former staff secretary rob porter. kelly reportedly has said he is willing to offer his resignation. >> but a senior white house official says kelly's resignation is unlikely even as questions persist of kelly's support of porter after the allegations became public. harold barnett is at the white house. >> reporter: yesterday president trump spoke glowingly of rob porter, which is in stark contrast to the terse words of vice president mike pence. but you know what those mixed messages are consistent with a white house that has sent muddled signals all week after allegationings of spousal abuse by porter first came to light. >> it was very sad when we heard about it and certainly he's also very sad. >> reporter: the president's parting words for former staff secretary rob porter made no mention of his alleged victims. >> he says he's innocent, and i think you have to remember that. he said very strongly yesterday that he's innocent. >> reporter: it was a drastically different tone than the one struck by the vice president in an interview while visiting the winter olympic games. >> there's no tolerance in this white house and no place in america for domestic abuse. >> reporter: pence did not respond specifically to a question about chief of staff john kelly, who is at the center of the white house response to the porter controversy. >> the white house has acknowledged they could have handled it better. >> reporter: porter told the white house counsel dan mcgahn nor th more than a year ago his background check might show unflattering information but provide nod details. when the abuse allegations became public tuesday, kelly came to porter's defense stating, "rob porter is a man of true integrity and honor." on wednesday, photos surfaced of one of porter's ex-wives with a black eye. press secretary sanders later announced porter would resin gn but not before this vote of confidence. >> rob has been effective in his role as staff secretary and the president and chief of staff have had full confidence and trust in his abilities and his performance. >> reporter: that night kelly said he was shocked by the new allegations but stood by his previous comments with, quote, the rob porter that i've come to know. cbs has learned a second white house staffer has resigned on friday. a white house official tells cbs news that his position did not require a security clearance. anthony? >> harold barnett at the white house. thank you, harold. another dramatic week in washington so let's talk about all that with gabriel di benedet benedetti, national political reporter at politico. good morning. >> good morning. >> let's talk about the memo. the white house kriptcited secu concerns about this. the fbi had the same concerns about the republican memo, but the president rayagreed to rele that. how does the president escape this? >> he hasn't so far. the fbi and intelligence committee were vocally against releasing the republican one. i think what the white house is hoping for is that people essentially don't pay attention to this and focus on some other things over the next few days, but a lot of democrats have been talking about ways to release, scircumventing the white house. there are a lot of democratic members of the house intelligence committee who are trying to figure out if there's a way to read it into the house record or get around the president's objections. it does look politically motivated. >> democrats can't get around this without republican support in congress. any chance republican will side with democrats over the objections of their president? >> that's certainly the subject of a lot of negotiations on capitol hill right now. the answer might be yes, though, unexpectedly enough. there are a number of house republicans including on the intelligence committee who did vote to send this to the white house. now, you could say of course maybe they just wanted the ability to say, well, it's out of our hands. the president said you can't release it so you can't release it, but i think there is some concern amongst white house republicans that they don't want this overly politicized. the cat may be out of the bag on that one, but we'll see. >> we heard them talking about the intelligence committee between democrats and republicans. is there any hope for the intelligence committee to get back to its job? >> it's important to remember this is not the only committee probing the russian question. there's also robert mueller, also an investigation in the senate. but, no, a lot of people in the house are essentially worried this is going to be tainted by partisanship no matter what. democrats don't trust anything that's coming out. a lot of republicans believe the way donald trump has gone after adam schiff, the democratic leader, that anything he does will be politicized at this point. there's no doubt these two sides aren't trusting each other. the fact we're talking about them constructing a wall in the middle of their workspace -- >> that's right. who in the white house executive leadership knew what and when with rob porter? sounds like the timetable is up for debate. >> very much so. some knew about it for maybe a year and even months, don mcgahn, white house counsel, and john kelly, chief of staff, knew about it for months. but one of the things that's been interesting in the past few hours is you had kelly and his proponents in the white house trying too offer a to shifting time line saying he didn't know the full severity of what's going on until more recently. but that we're talking about the substance of this also points to the fact there's lot going on in the white house trying to scramble or mitigate the situation. >> quickly on immigration, both sides agreed they need an agreement on daca, but are we going to get one? >> the question is what agreement they might get. there will be an extension ha will move us forward for a few months if not a year. the question is if there will be a permanent fix because what republicans want is not what democrats want. they don't want to be talking about a wall but republicans don't even want to talk unless they get concessions from democrats. >> meanwhile, 700,000 young men and women are waiting to hear. tomorrow on "face the nation," major garrett will talk with mark meadows and adam schiff. another blast of snow is on track for millions of americans in the midwest. it's right on the tail of another storm system that dumped snow throughout the region friday including more than a foot in some areas around chicago. >> the winter weather has grounded more than 1,900 flights nationwide since friday morning. dean reynolds is at o'hare airport this morning where travelers are hoping things get back on track today. good morning, dean. >> reporter: good morning. nearly 900 of those canceled flights were connected to ha o'hare. additional flights were scrubbed at midway. and the trouble was not limited to air travel. as the snow piled up, so did the cars and trucks on interstate 94 east of kalamazoo, michigan. a chain-reaction crash involving more than 50 vehicles shut the highway down for hours. while no one was seriously hurt, there were some close calls. truck driver robert roe narrowly avoided a serious crash. >> when i saw i was going to hit him i was like, well, okay, which way can i go, and the ditch was the only other alternative. >> reporter: while driving conditions have been dangerous, so, too, can be the shoveling. doctors suspect an illinois man died of a heart attack while removing snow. >> when you start having chest pain or chest discomfort, you should stop. if you start feeling really short of breath or feeling light headed or nauseous or start breaking into a sweat, those are signs that are very concerning. >> reporter: while the season's biggest snowfall wasn't crippling for chicago, the city wasn't taking things lightly. all public schools were closed. hundreds of plow truckings were on the roads. and these firefighters spent the day digging out fire hydrants. another first responder in milwaukee answered the call. officer jason schneider and his dad used a metal detector to help a nurse find her wedding ring that fell into a snowbank. but the reunions will have to wait for some of those travelers still stranded here at o'hare. >> if this happened in alabama, people would be out front with disability and life insurance and taking out burial policies because the end of days would be soon. >> reporter: with as much as 6 more inches of snowfall possible this weekend whether traveling by car or by air, the best advice is to take plenty of time. alex? >> dean reynolds in chicago, thanks, dean. for more on the nation's weather, let's turn to ed curran of our chicago station wbbn-tv. ed, good morning. >> good morning. some snow in chicago this morning and more tomorrow morning as snow just continues. and behind it up to the north, we see windchill warnings in the pink areas to minus 45. and we see snow, freezing rain, and ice possible as we move to areas of missouri and into oklahoma and parts of kansas, into the northeast as we head into tonight and tomorrow morning, 3 to 6 inches of snow up there. south of there it's warmer, and we have flooding concerns with all the rain moving through. futurecast shows you the rain and snow to the north, and this rain could be pretty powerful at times. in fact, for today, we actually have a marginal chance for severe weather down in the south here, damaging wind, large hail possibilities, and we can't rule out a tornado as well. it might seem unusual this time of year, but that exists today. anthony? >> ed curran, our meteorologist weather wbbn-t this morning. thanks, ed. time to show you some of this morning's headlines. the chicago trick unit reports a new video released by the city's transit authority showing police officers pulling a man to safety as he set a train car on fire. police say david ferguson threw paint thinner on another passenger, himself, and on some seats last month. a police officer tried to knock the chemical out of ferguson's hands. the chemical ignited, though. no one was injured. police did not say what led up to the incident. >> dramatic footage. "the toronto star" reports a highway patrol officer on a motorcycle was injured last night after colliding with justin trudeau's motorcade in simi valley, california. two other people in another vehicle were treated for nonlife-threatening injuries. it happened after trudeau spoke at the reagan injury. he was not injured. >> reg e.cathey has died. he played on "oz" and "the wire." he may best be remembered for playing freddie, the owner of a barbecue joint, on "house of cards." he won an emmy for that performance in 2015. he'd been battling lung cancer. he was 59 years old. > . >> the "orange county register" reports the creator of the space mountain roller coaster, who was the first to take that ride, took what may be his last ride this week at disney land. 87-year-old bill watkins needed a cane and wheelchair to get up the ramp when he accepted a fellow thrill seeker's invitation to get on the ride. he first brought it to florida in 1977 before it premiered in california. disney says it's one of the park's most popular attractions. >> great he got one more chance to take a trip. >> i'm too scared to take it and i'm a couple decades younger. good for him. >> it's about 22 after the hour. here's a look at the weather for your weekend. it began as a pursuit of a driver with a suspended lie seasons. it ended with the unarmed man being shot dead. ahead, see the shocking video and hear the audio from the sheriff who ordered the man killed. and google and uber hit the brakes at their high-profile trial. later, the story of their plan for self-driving cars. you're watching "cbs this morning saturday." the winter olympics are under way after friday's opening ceremonies. from the number of events to the largest-ever delegation, we will run down some of the behind-the-scenes numbers that have already set records. plus we'll drop by a place where history doesn't just come alive, it's changing lives by helping to turn immigrants into u.s. citizens. that's coming up on "cbs this morning saturday." let me tell you something. it's very difficult for oprah to find a book she likes. it takes months and months. when she finds it, she finds major attitude if schu gives it to you and you don't read it right away. what i like is you got the idea from seeing a couple argue in a mall. >> yes. i was in atlanta my hometown and i was trying to write a novel. i was trying to write a novel that was more timely dealing with the issues of the day, but i couldn't find the people for the story. i went to a mall and i saw a couple. they were obviously in love and in trouble. she was beautifully dressed, cashmere coat, the whole nine. he looked fine. but she looked wonderful. >> you said he had scuffed shoes. >> but she was so put together. he looked like he had a long day, perhaps even a long life, even though they're the same age. >> what mid made you think there's a new book. >> she said, roy, you know you wouldn't have waited on me for seven years. i was intreegd. i didn't know roy but i felt fairly confident he wouldn't have. he said, what are you talking about, this wouldn't have >> and the idea was born. >> so the story is about this cup that will you saw but in your book their two lives are turned upside down because roy's in prison for a crime he didn't commit. >> yes, and they're only married 18 months, and she says i was a newlywed, i was still combing rice from my hair, and he is given a lengthy sentence that's over ten times the time they've been married, but they are married. and so the question is, can this marriage survive? even if this marriage doesn't survive, can the relationship survive? then can this mansur vooif? welcome back to "cbs this morning." still to come, is the nation's bout with the flu showing any signs of recovering? we'll have the latest numbers and see some new research that shows how the virus spreads. plus, is the place where the future is born stuck firmly in the past? we'll hear from the author of a new book about silicon valley and her claim that a boys' club atmosphere is putting women workers and women investors at a huge disadvantage. and it's not just another superhero movie. we'll show you why the film "black panther" is now being looked at as a cultural milestone. but we begin this half hour with a tennessee woman's quest for justice. robin dial is suing the white county sheriff's department following the fatal shooting of her husband on a highway last spring and what led up to it. >> the sheriff backed up his orders saying he would rather have deputies shoot a fleeing suspect than damage a patrol car. david begnaud reports. >> shots fired! >> reporter: it was the lethal end to a low-speed chase. it started in dekalb county, tennessee, 70 miles east of nashville. michael dial led deputies on a 50-mile-per-hour chase. his alleged crime? driving with a suspended license. when he crossed over into white county, deputies there rammed his truck and trailer, trying to force him off the road. when it didn't work, white county's sheriff issued an order. >> per 59, take him out by any means necessary, including deadly force. >> reporter: reserve deputy adam west who was driving his personal vehicle drew his weapon, and as deputies spun the suspect out of control, deputy west fired. repeatedly. michael dial died after being shot in the head. he was unarmed. when the sheriff arrived at the scene, he was caught on a deputy's body camera saying this. >> i told him, i said take him out, a dm, i don't give a [ bleep ]. >> reporter: dial's family is suing alleging the sheriff preferred to shoot and kill dial rather than hurt his patrol cars. >> i said don't ram him, shoot him. they don't think i'll give the damn order to kill that mother [ bleep ]. they're full of [ bleep ]. i love this [ bleep ]. god, i tell you what, i thrive on it. >> reporter: the sheriff who's been in office 12 years has decided not to run for re-election. he wasn't at home today when we knocked, and his office staff said he was out of town. the day of the shooting the sheriff seemed unfazed as the deputy who shot dial looked emotional. >> i made the decision. you don't have to worry about nothing. >> reporter: we were finally able to reach the sheriff by phone. he told me, "i have nothing to say," then he hung up. the local district attorney here says the driver in this case put the lives of the public in danger and because of that, the d.a. ruled that the shooting was justified. for "cbs this morning saturday," i'm david begnaud in sparta, tennessee. >> that kind of leaves me speechless. >> that is shocking video that raises a lot of questions about use of force. >> that man was driving with a suspended license and ends up dead. all right, a major collision averted at the last minute. still ahead, inside the surprise settlement that provoked gasps in a san francisco courtroom ending in a dispute between major players in a race for the se first self-driving car. but first here's look at the weather for your weekend. it has been a wild ride. stocks rebounded friday after their worst week in two years. the long-running bull market posted big selloffs. ahead why investors may need to buckle up for a while. my day starts well before i'm in the kitchen. i need my blood sugar to stay in control. i need to shave my a1c i'm always on call. an insulin that fits my schedule is key. ♪ tresiba® ready ♪ (announcer) tresiba® is used to control high blood sugar in adults with diabetes. don't use tresiba® to treat diabetic ketoacidosis, during episodes of low blood sugar, or if you are allergic to any of its ingredients. don't share needles or insulin pens. don't reuse needles. the most common side effect is low blood sugar, which may cause dizziness, swtiting, confusion, and headache. check your blood sugar. low blood sugar can be serious and may be life-threatening. injection site reactions may occur. tell your prescriber about all medicines you take and all your medical conditions. 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close. >> it's been a roller-coaster ride for both professional investors and average americans and their 401(k)s here with some advice. here with us, cbs news senior business analyst jill schlesinger. jill, good morning. >> good morning. >> i remember when my dad said the stocks will never hit 1,000 and now it's been there for a couple of weeks. >> look. it has been a volatile time and there are a lot of different reasons that have been proffer as to why this is happening. it goes from, oh, my gosh, we're going to get inflation, the fed's racing interest rates. they're out of whachlkt things have gotting frothy. there are esoteric strategies. people are betting against volatility and that's being unwound. you know what it is? there are more sellers than buyers. as a matter of fact, that's what causes mortgages to go down. >> jill, every time we talk about the bull market or in the last year, is there going to be a correction. does the tumult of the last week mean there's going to be a correction? >> a correction is defined as a 10% droop from the recent high. we reached all-time new highs on japan 26th, thursday's close, we were down 10%. yesterday's action brought us above the correction level. i would just say that it is highly likely we're going to retest those 10% levels and, remember, that is a normal part of investing. we get corrections. >> corrections are really kind of healthy. it's like the market testing where it is. >> exactly. corrections have happened about every year or so. however, it had been two years since our previous correction back in january of 2016. so we were overdue for it. but i want to point out as anthony said, it's a very healthy thing for markets. if you're an investor, you kind of want the market to go down so when your 401(k) money goes out of your paycheck, you're buying shares cheaper. and the correction is different than a bear market. it's a 207 drop from the recent high. this is 10%. this is about the fifth correction, depending on how close you want to slice the decimal point. fifth correction during the bull market. the bull market started march of 2009. >> we're getting stimulus of sorts in the sense of a bull market a lot of people are concerned about inflation. but given the activities of the last week, what do you think the fed does in terms of interest rates? >> at the last meeting where they gave us their projections, fed officials said they expect to have three quarter-point interest rate hikes this year. and that would be kind of normal because the economy is starting to pick up some speed. there have been some people who'd say, wait a second. if things grow faster than expected, if those tax cuts start juicing growth, the fed may need to go faster. jerome powell, the new fed chair, there's new open slots on the board of governorers, but just with the three people there, i think it's likely to be pretty consistent. they always say, we are data dependent. things are moving faster than expected. we'll move faster than expected. >> we should expect the market to be a little bumpy for a while. >> buckle up. asthma affects millions of americans including many children. up next on our "morning rounds," medical news. dr. tara narula, whether we're seeing progress in treating the condition and the latest on the flu epidemic. you're watching "cbs this morning: saturday." people would stare. psoriasis does that. it was tough getting out there on stage. i wanted to be clear. i wanted it to last. so i kept on fighting. i found something that worked. and keeps on working. now? they see me. see me. see if cosentyx could make a difference for you- cosentyx is proven to help people with moderate to severe plaque psoriasis... ...find clear skin that can last. don't use if you're allergic to cosentyx. before starting cosentyx, you should be checked for tuberculosis. an increased risk of infections and lowered ability to fight them may occur. tell your doctor if you have an infection or symptoms. or 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for morning rounds, a look at the medical news of the week. a challenge of seasons from winter to spring is only about six weeks away, but that's not slowing down the flu. >> the centers for disease control just released their latest numbers on this year's outbreak. 48 states are reporting widespread influenza activity with 63 related pediatric deaths and a hospitalization rate of nearly 60 per 100,000 people according to the cdc. there's no sign of hospitalizations leveling off just yet. >> experts say new approaches are needed to try to find ways to stop the virus. cbs news medical contributor dr. tara narula took a look at the related research coming out of the university of maryland. >> all you do is sit, breathe, and let the machine do the work. >> it's pulling air from all around your face at a fast enough rate that we collect everything but not so fast you feel a braise. >> reporter: it's called the gesundheit ii. it's being used to collect an l andalalize flu vie was with incapacitated breaths. with that research they're trying to find out how the flu spreads. >> the focus has been that coughing and sneezing is how its transmitted. >> reporter: in 2014 they looketed a how it spread, but researchers discovering that the flu virus can be transmitted oo simply by breathing. >> if we understand how much is transmitted and what the dose in the air is, we can figure out how to reduce your exposure. >> reporter: they're using student volunteers to study the mechanics of how the bug spreads. by swabbing people who come in contact with infected students. >> if i can show that you got the flu from him and it didn't come his nose but it came from his lung, then you got it by the airborne route. we've got the answer. >> dr. narula joins us now. that's terrifying information. >> simply breathing, alex. >> how do we use the information for good? what are the applications here? >> it might help us redesign the environmental spaces we live and work in, have different ventilation systems. if you're sick, stay home. simply breektding can transmit the virus. >> this has been an absolutely brutal flu season. many of us have had relatives that have been through it. it's not been pretty. are there any symptoms people should be especially aware of? >> yes, yes, and yes. i think this is one of the things we teach in medicine and it's really important for people to understand. if you start to see these signs, you need to get help quickly. those things are shortness of breath, rapid heartbreak, leth argy, profound fatigue, confusion, a persistently high fever. and important, if you start to get better and suddenly get worse, these should be signs that you need to go to the emergency room and seek help. >> and a lot of people have been experiencing that. >> exactly. >> we know people who have had it for weeks literally. our next topic affects millions of americans every day. asthma affects children. >> analyzing data from 2001 to in 12 american children had one asthma. in that 15-year time period, those experiencing the attack dropped by 8%. even more significantly from 2013 a time period it dropped in half. how much education is there targeted toward children on the subject of asthma? >> there's really not enough. we've done bet over the last 10 to 15 years, but we have a lot more that we can do. when you look at the fact that one out of six kids with asthma end up in the e.r., one out of 20 end up hospitalized and many times they have more than one exacerbation per year. education can go a long way. when you look at what we're doing now, 50% of the kids get the action plan that's recommended to teach them how to deal with it. about 50% get taught how to use their peak flow meters. less than 50% get education on environmental triggers. only 70% get taught how to recognize those earn warning signs or symptoms. we have a lot more we can do. >> keeping up with medication is difficult for adults. it fweets to be especially tough for kids. >> as a physician who takes care of kids, it's very difficult, and as a mom. if you take time to sit down with the child and talk about why, why are we giving you this, it can make a big difference. right now really about half the kids who should be gets those asthma control medications, about half of them are taking it regularly as prescribed and 9% are overusing the rescue medications. one other thing i want to mention before we jump off this, when you look at the kids this year hospitalized with flu, the number one co-morbid condition is asthma. so really important for kids who have asthma to get vaccinated for the flu. finally'ding your greens to preserve brain health. a study published in the journal "neurology" 960 participants took part in a chicago-based memory and aging project. they were between the ages of 58 and 99 and completed a food frequent question questionnaire along with two cognitive tests over a peared you of nearly five years. >> the major finding, eating leafy green vegetables was associated with slower cognitive decline. they showed they were 11 years younger than their actual brain age. >> kale will save us all or collard greens or spinach. that's not a lot. and if you're a kid, eat your greens and take your asthma medication. they are both good for your long-term health that and also for breakfast. >> dr. tara narula, thank you. from a skier's race time to a skatder's perfect score, the olympic competition is all about the numbers. how about the games themselves. from the overall cost to the countries competing to the biggest delegation, we'll sum it all up next. you're watching "cbs this morning: saturday." he's a nascar champion who's faced thousands of drivers. she's a world-class swimmer who's stared down the best in her sport. but for both of them, the most challenging opponent was... pe blood clots in my lung. it was really scary. a dvt in my leg. i had to learn all i could to help protect myself. my doctor and i choose xarelto® 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in all, 259 setses of medals will be given out to athletes in a record 102 events. >> pyeongchang. >> reporter: pyeongchang was named at the host back in 2011. since then, $13 billion has been spent to transform the remote ski resort into an international destination. that's about four times less than what the russian government spend to get ready for the 2014 games in sochi. it will cost sports fans too. wallet hub estimates a week-long trip to see the gapes will cost over 646 dollars. there's one more number to be aware of. 15,000. that's how many eggs were accidentally ordered by the norwegian teams' chefs. they really only wanted 1,500. it was a google translate error we're told and fortunately they were able to return the eggs. that's the good news. >> 15,000 eggs, anthony, is a lot of eggs. >> that is a lot of eggs. >> i'm glad they were able to return them. >> norwegians likings. >> who doesn't like a good egg. the controversy of immigration has led to an crease in people working to become u.s. citizens. we'll show you a unique way people are preparing for their u.s. citizenships. for some of you, your local news is next. for the rest of you stick around. you're watching "cbs this morning." i live on the south side. a lot of people know chicago is a geographically segregated area. when was growing up, i got to go to school downtown, you know, with nicer facilities. >> you noticed a difference. >> yeah. i felt the difference. and i think that it wasn't just that chicago public schools don't have enough money. it's how the money gets spent, and the funding formulas for our school districts and all school districts in america. >> what's been the highlight for you in the past year? >> probably this open mike thing. >> reporter: chance's organization open mike started to given stujtds a chance to express themselves freely. ♪ no sunshine when she's gone >> reporter: the only requirement, a high school i.d. and the courage to perform for three minutes on stage. ♪ and i hid this voice inside of a body, yeah ♪ >> whether it's dance or sing or rap or -- i've about had kids come up and do standup. i had a kid do a fashion show,'d a taco. >> eat a taco? >> yeah. whatever they want do in that three mimtds of space, as long as it's respectful, they get a moment. i think it's transforming for a lot of different kids. >> this is all practice, so as long as you look at it like that, you can't fail up here. welcome to "cbs this morning saturday," i'm anthony mason. >> i'm alex wagner. coming up this hour, an abrupt u-turn in a california courtroom. a quick settlement put the end to a high-profile trial. how two competitors agreed to share the road. how one author says silicon valley is a utopia that can change the world, unless you're a woman. black panther. can another multi-million dollar it film do it. the top story, the goodwill of the olympic games seems to be thawing relations between north and south korea. north korea's leader kim jong-un invited south korea's president to pyongyang for a summit in hopes of easing tensions between the rival nations. >> the message dlefrd by his sister. she traveled to the south as part of the north's delegates. ben tracy in pyeongchang. good morning. >> reporter: he wants it to be a peace summit and he may get his wish. they hosted kim jong-un's sister at the blue house in soefl seoul. during that meeting she told him kim jong-un wants him to visit the capital for the earliest date possible for what would be the third summit since the korean war. the ceremony at the winter olympics moon and kim shook hands in what was deemed a historic moment. u.s. vice president mike pence was sitting in a row in front of her but the two never spoke. during the ceremony athletes from north and south korea marched together under a unified flag symbolizing their hope for a more peaceful future. now, president moon has not officially accepted this invitation to go to north korea but he apparently told kim jong-un's sister they should create conditions to make that possible in the future. this could complicate trump administration plan to use sanction toss try to isolate north korea and convince it to give up its nuclear weapons program. alex. >> ben tracy at the winter olympics in south korea. thanks, ben. organizers in pyeongchang are looking into a cyber attack before the opening ceremony. officials won't say what's affected but they say no events were disrupted. there was a much more visible disruption during the opening ceremony. an unauthorized spectator came onto the stage during a performance. the same man was seen later in the program. he was taken away by security. president trump is refusing to declassify a memo drafted by democrats on the house intelligence committee that's meant to rebut a similar document written by republicans. in a letter to the committee white house counsel said the democrats' memo contains, quote, properly classified and especially sensitive passages. he asked them to consult with the justice department and revise the department. >> last week they released the memo that said fbi wasn't honest when they received a warrant for carter page. democrats expected to rebut those claims. the president declassified that document despite grave concerns by the fbi. they are calling it hypocritical. defending white house secretary rob porter. two ex-wives have accused porter of physical and emotional abuse. he resigned but the details are still rocking the administration over its handling of the allegation. in the oval office friday, the president emphasized porter denies the accusations. >> he says he's innocent. i think you have to remember that. he said very strongly yesterday that he's innocent. so you'll have to talk to him about that. but we absolutely wish him well. >> the president's parting words for porter made no mention of the alleged victims. >> the midwest is bracing for another round of snow as a second winter storm moves across the plains this morning. it's right on the tail of another storm system blamed for a 50 vehicle pileup on interstate 94 east of cal mamic. cars are backing up. wbbt has more on the midwest snow saga. ed, good morning. >> well, we kick things off with a look at some of the cold air we have out here. we have windchill warnings and advisory that erupt. look at this, minus 45 degrees early this morning. and we're looking at snow and freezing rain and ice in parts of missouri and into oklahoma and even kansas here. into the northeast they have a winter weather advisory with 3 to 6 inches of snow on the way in the nighttime hours tonight. flooding to the south where the air is warmer. here is the way future cast shapes up. can you see the rain to the south, the snow to the north. within this rain some rough areas. today we actually have a marginal chance that we could see some severe storms to the south here. anthony. >> minus 45. ouch. meteorologist from our chicago station wbbt. thanks, ed. a clash of silicon valley titans ended with unexpected settlement. google's parent company suing ride sharing giant uber for allegedly stealing its self-driving vehicle trade secrets. shortly after lawyers entered a san francisco courtroom for day five of the trial, it all came to a sudden end. john blackstone has been following the case. >> reporter: in the battle for the future of self-driving cars, uber and google were on a collision course until the brakes slammed on friday. in a settlement uber agreed to pay $245 million worth of company stock to google's autonomous vehicle corporate cousin waymo. uber's co-founder and controversial former ceo was the star witness in federal court early this week. >> maybe in this case seeing how he came in was the most important thing. once they saw, that they kind of both knew where they stood in terms of uber liability or potential liability. >> reporter: uber agreed it would not incorporate waymo's technology into its own self-driving cars. in a statement uber's current ceo said we are taking steps with waymo to ensure our software represents just our good work. travis released his own defiant statement. no trade secrets ever came to uber. had the trial proceeded to its conclusion, it's clear waymo would prevail. we are committed to working with uber to make sure each company develops its technology. >> i think this case was bad publicity for both of them and they wanted out of it as fast as possible. probably would have liked to have avoided the trial all together. >> at stake was a leading role in the market for self-driving cars that can now move out of the courtroom and back on the road. for "cbs this morning saturday" john blackstone, san francisco. >> self-driving car, a lot of litigation, technology. >> a lot of bumps in this road. yes, they are. >> the me too movement which encouraged women to speak out against harassment and sexual misconduct is making a slash at fashion week. french designer invited eight to walk down the runways and share stories. they were handcuffed to male models wearing pig masks. a sign of how difficult to share these stories, the women only provided their first name. >> it's about eight after the hour. here is a look at weather for your weekend. it may be the home of innovation but its business culture is anything but progressive. that's the claim of a new book about silicon valley, one that claims a boys club run amok. we'll talk to the author next. you're watching "cbs this morning saturday." mom? dad? hi! i had a very minor fender bender tonight in an unreasonably narrow fast food drive thru lane. but what a powerful life lesson. and don't worry i have everything handled. i already spoke to our allstate agent, and i know that we have accident forgiveness. which is so smart on your guy's part. like fact that they'll just... forgive you... four weeks without the car. okay, yup. good night. with accident forgiveness your rates won't go up just because of an 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"i used to be a prince. but no princess would kiss me now." here's something you should know. there's a serious virus out there that 1 in 30 boomers has, yet most don't even know it. a virus that's been almost forgotten. it's hepatitis c. hep c can hide in the body for years without symptoms. left untreated it can lead to liver damage, even liver cancer. the only way to know if you have hep c is to ask your healthcare provider for the simple blood test. if you have hep c, it can be cured. for us, it's time to get tested. it's the only way to know for sure. center of innovati center of innovation but some say what most needs to change is its own business culture. a new book claims silicon valley isipith sexism and mistreatment of women both workers and investors. >> that culture and what to do about it are explored in the new book "grotopia breaking up the boys club of csilicon valley." nice to have you. >> thanks for having me. >> two years in the making, what's the most surprising thing you learned about silicon valley? >> the surprising thing is how long bad behavior is tolerated, normalized. so much business in skill convalley is happening outside the office, bar, hotel lobby, hot tub, like hollywood's modern day casting couch. personal and business lives intertwined. that creates a gray area where women are put in uncomfortable positions, whether engineer or entrepreneur. >> i was surprised at the ratio of women in the workplace and how low it is. i thought, for example, the financial world would be worse but it's not even close. >> wall street 50-50 at the top banks with women and men. women make up to 25% of jobs in the computing industry. 7% of investors. women get 2% of venture capital funding going into a start. this is in the most progressive industry in the world with some of the smartest people in the world. even when the women own and run the business, they are still getting penalized. >> the valley likes to say it's a pipeline problem, that is legitimate? >> i argued the industry created the pipeline problem by creating a very narrow idea of who can do this job. it goes back to '40s and '50s when women were programming computers for nasa and '60s and '70s when it started to explode they did personality tsts for good programmers and they decided good programmers don't like people. >> they decided. >> yes, the industry decided. if you look for people who don't like people, you'll hire far more men than women. there's nothing that shows people who don't like people are good for the job. it's been used tore decades and created stereotype of anti-social white male in other words when you think about computers and starting companies like facebook. >> they are casting avatars. >> think about the people who don't look like mark zuckerberg who could have started the next facebook. i think about all the women who didn't get a chance and all the companies didn't get a chance because they didn't look the part. >> you read about somebody who liked to interview people in hot tubs, drug fueled sex parties being part of the culture here. how does that contribute to this? >> the bay area has long been a place where people are exploring sexual freedom. i've talked to both men and women who are brought of the scene. they are sort of a wide spectrum of behavior. in a lot of ways it's a lot less about sex and a lot more about power and the power dynamic is completely lopsided. the women in particular, these are women who, as i said, are already facing several challenges when it comes to raising money. if they go to these parties they feel like they are discredited. they are not getting funding. if they don't go, they are missing out on networking opportunity because the people holding these parties are incredibly powerful. >> emily, has the me too movement come to silicon valley? >> the me too movement started long before the me too movement in hollywood. we have an investor here, who sued her venture capital firm. she lost in 2015 but sort of won if the court of public opinion. that opened the door for more women to come forward. it didn't happen right away. we saw susan fowler, the engineer at uber propositioned for sex at uber the first day on the job. when she brought it to hr, they said we're going to let it slide because he's a high performer. subsequently more women have come forward. it doesn't get as much attention because it's not reese witherspoon or rose mcgowan but happening in silicon valley every day. >> incredibly well timed for a moment of reconciliation. thank you so much. artifacts from america's past being used to shape her future. up next, how objects from a museum's collection are helping recent immigrants become u.s. citizens. their incredible lesson is next. you're watching "cbs this morning saturday". >> announcer: this portion sponsored by nutella. spread the happy. let's go. bye, mom. thanks for breakfast, mom. you look fantastic today, honey. with quality ingredients like roasted hazelnuts and cocoa, nutella is sure to bring a smile to breakfast time. nutella, spread the happy. proof of less joint pain. and clearer skin. this is my body of proof that i can fight psoriatic arthritis with humira. humira works by targeting and helping to block a specific source of inflammation that contributes to both joint and skin symptoms. it's proven to help relieve pain, stop further joint damage, and clear skin in many adults. humira is the number #1 prescribed biologic for psoriatic arthritis. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infections and cancers, including lymphoma, have happened, as have blood, liver, and nervous system problems, serious allergic reactions, and new or worsening heart failure. before treatment, get tested for tb. tell your doctor if you've been to areas where certain fungal infections are common, and if you've had tb, hepatitis b, are prone to infections, or have flu-like symptoms or sores. don't start humira if you have an infection. want more proof? ask your rheumatologist about humira. humira. what's your body of proof? ifwhat would it say?ash tag 80% glowing 50% freckles no matter your skin type, all skin deserves gentleness. that's why dove is sulfate free. the #1 body wash recommended by dermatologists. feel that tingle of a cold sore only abreva can heal it in as little as two and a half days when used at the first sign. abreva starts to work immediately to block the virus and protect healthy cells. abreva acts on it. so you can too. immigration is one of the most divisive issues in the country including battle over the so-called dreamers, but you may not have heard that concern over immigration policy has led to a surge in applications for citizenship among those currently holding green cards. and some of those seeking to become full citizens are getting help from an unlikely source, using americana to help create americans. >> so this was the united states in its entirety in the beginning. this is how we started out as a country. >> reporter: on the bottom floor of new york city's oldest museum, groups of immigrants are working to become american sit extends. they range in age, origin, and action expirations. how long have you been in america? >> 57 years. >> wow. so why now? >> because i want to vote. >> reporter: green cardholders like ingrid kaminsky are part of the citizenship project, the free six-week course uses artifacts from the new york historical society to help students pass the civics test required to become a citizen. in the classroom a map shows how the louisiana purchase doubled the size of the united states but the real lesson happens at the exhibit, a red stain on the official document signed by napoleon. >> it's nod blood. what else is red and popular in france? >> wine. >> wine. very good. this is a wine stain on the louisiana purchase original document. >> reporter: these details add humanity to the history, which might just help the students pass the test. >> what do you think about this wine stain? why is it funny? >> because when you think about it, you think about the fact that he was just a regular human. i'm a wine drinker, so i think about it like, that happens to me. >> exactly, right? >> reporter: hiroshima aguero immigrated from the dominican republic just nine months ago, she's taking this course with her mother. do you think about america differently knowing more about its history? >> for me, america's always been a great country and learn about the culture and deeper and about the history is even more important. and it makes you feel very happy, and it makes you feel you actually made the right decision of coming ore. >> reporter: the historical society in partnership with the city university of new york began the project after president trump announced a travel ban on certain visitors at the start of his administration. while the ban is still working its way through the courts, his current immigration proposal aims to cut legal imgralgs in half. >> we've been working with do h dominicanas usa, the korean american foundation. >> in a moment when the question of immigration is so fraught, does it feel like you guys are doing something a little bit radical here? >> no, we're not a political organization. with don't make political statements. we're doing what we are supposed to do. we're helping the immigration community just like it helps the general public. >> reporter: the curriculum, it turns out, was also created by immigrants. >> you are a green cardholder from the netherlands, but you don't have your citizen ship yet. >> not yet. >> my students tees me about it all the time and they say well, you better pass, otherwise, it will be very embarrassing. >> reporter: sa than that rijkers is the project's manager and a class teacher. >> what was the hardest question to fair with an artifact from the clegs? >> the hardest was was what is the rue of law, which -- first of all it's a difficult question. i connected it to the boston massacre because john adams actually represented the british soldiers. he stated i did this because the rule of law is more important. if we're just going to judge these people and let mob rule rule the country, we a not going to be a civilized nation. >> reporter: the course celebrates american history but doesn't rewrite it. >> what are the difficult chapters to teach? >> well, slavery for one. and civility rights. we teach about westward expansion of our geography lesson. we teach about andrew jackson's indiana remookt act. >> reporter: on display is a statue of osceola, the florida seminole who resisted surrender of native lands to the white settl settlers. >> and that was very important for me. it's important for citizens to know. >> reporter: here the legacies of america's past sit side by side with the promises of its future. >> this should never stop. i will, you know, recommend this course and this project to anybody who's finally taking the decision of becoming an american citizen. >> you know, the debate over immigration is so heated, so fractious, and it was really reassuring and wonderful to see this sort of deliberative process that these immigrants are undertaking to become part of our country. it was really wonderful. >> it looks like a really cool course. i love the wine stain. >> i did not know that. i learned a lot. >> a lot gets done over wine. sometimes a movie is more than a movie. it's a cultural movement. coming up. a look at how "black panner this" is making a new path for black super hooers. you're watching "cbs this morning: saturday." just remind everybody. at the end of the last srngs he arrested 200 members of the intelligence committee. so where do we pick up the season? >> last season carrie was very strongly allied with the president to be and ultimately president and there was an assassination attempt that caused the president to be, you know, deeply paranoid, and so there was a reversal at the end of the season and they're estranged. and so that's where we find the two characters in the beginning of this season. carrie is living with her sister in d.c. and is kind of quietly on the fringes trying to undermine the president's efforts. she's deeply suspicious of her now and is worried thats she kind of taken this turn. she's kind of in her bedroom. >> it's rich territory with her sister. >> not so quietly. she's running around doing a lot. >> yeah, yeah. she's trying to be covert, yeah, but she has her very own underground operation going on. she resembles a motley crue of characters and she's pretty effective. >> how is carrie's mental state? >> it's tenuous. >> she's still cra-cra, claire, but that's what we like about her. >> yeah. it's her blessing and her curse. we discover early on in the season her medication is maybe not as reliable as she thought. so her sister becomes acutely aware that she might be less stable than she should be. moviegores got their first look at chadwick boseman two years ago in "black panther" when he appeared in marvel studio's "captain america: civil war." >> the comic book character was created in 1966 and was the first black superhero to go mainstream. now "black panther" will have higgs own stand alone movie, opening nationwide next week and as brook silva-braga tells us, the new movie is doing more than just breaking box office records. >> good morning. it's been seeing as an early endorsement of a film that embraces black american talent in front of and behind the camera in a way that many have been waiting for for a long, long time. >> this is what white people get to feel all the time. >> all the time. >> reporter: just the movie poster was enough for some fans to embrace black panther. >> you get to feel empower load thick and represented. >> reporter: but now as critical praise builds and social media buzz flows, the superhero movie with a black director and mostly black cast is being hailed as something bigger. it's a cultural moment. >> reporter: fandango's chris witherspoon sees the story of a heroic king and his wealthy futuristic african nation as a new moment for holiday. >> this film sun like any superhero film that we've ever seen. >> reporter: that includes the "black panther challenge," a viral online fund-raising effort that started with plans to help kids in harlem see the movie. >> i tweeted out a gofundme. >> reporter: with a nudge from ellen dejern res, it's mushroomed to include more than 300 fund-raisers poised to send tens of thousands of young fans to the theater. jamil smith profiled director ryan coogler for a "time" magazine cover story. >> i think there's going to be a 5-year-old kid who walks into the theater and say, wow, i can be tchalla, i can be a shuri, i can be okoya,nd can be all of these different wonderful characters that you see in this film. >> reporter: and critics say it's good. >> it's not only interesting and compelling and well told, but it's also fun, you know what i mean? people may get lost with all of the sort of prae occupation with politics and race. >> reporter: all the buzz is already stoking speck laugs a sequel could be on the way. >> it's good for society to have more people of color on screen. this film proves that, doesn't it? >> people are excited for a lot of different reasons but a lot of people are genuinely excited. >> i'm excited because it looks like a great movie. >> it's an all-star cast. >> brook silva-braga, thanks. we'll be hearing more from "black panther" director ryan coogler this week. he'll be here on monday on "cbs this morning." and now here's a look at the weather for your weekend. he's a fourth generation baker with shops in the four corners of the globe. up next on "the dish," eric caser starts his career in his native france and now has bacary locations in more than 20 countries. we'll hear how he's "risen" -- that's a pun -- to the top. you're watching "cbs this morning: saturday." is the only immune support with vitamins and minerals, plus an added ingredient proven to boost your natural defenses. airborne. gathered here are the world's finest insurance experts. rodney -- mastermind of discounts like safe driver, paperless. the list goes on. how about a discount for long lists? gold. mara, you save our customers hundreds for switching almost effortlessly. it's a gift. and jamie. -present. -together we are unstoppable. so, what are we gonna do? ♪ insurance. that's kind of what we do here. ♪ and i recently had hi, ia heart attack. it changed my life. but i'm a survivor. after my heart attack, my doctor prescribed brilinta. it's for people who have been hospitalized for a heart attack. brilinta is taken with a low-dose aspirin. no more than 100 milligrams as it affects how well brilinta works. brilinta helps keep platelets from sticking together and forming a clot. in a clinical study, brilinta worked better than plavix. brilinta reduced the chance of having another heart attack... ...or dying from one. don't stop taking brilinta without talking to your doctor, since stopping it too soon increases your risk of clots in your stent, heart attack, stroke, and even death. brilinta may cause bruising or bleeding more easily, or serious, sometimes fatal bleeding. don't take brilinta if you have bleeding, like stomach ulcers, a history of bleeding in the brain, or severe liver problems. slow heart rhythm has been reported. tell your doctor about bleeding new or unexpected shortness of breath any planned surgery, and all medicines you take. if you recently had a heart attack, ask your doctor if brilinta is right for you. my heart is worth brilinta. if you can't afford your medication, astrazeneca may be able to help. but prevagen helps your brain with an ingredient originally discovered... in jellyfish. in clinical trials, prevagen has been shown to improve short-term memory. prevagen. the name to remember. this morning on "the dish" a man who's brought ar tishial baking to countries around the world. born in france, his great grandfather, grandfather, and father were all traditional bakers. he learned to count by measuring eggs and sugar. >> in his early 30s he opened hiss first bakery in paris. it was an instant hit and led to locations all over the france and then the world. today there are over 100 bakery cafes in 20 nations from tunisia to tokyo including 16 here in new york city. eric kayser, good morning to "the dish." this is a terrific spread. tell us what's here. >> i tried to come in with many, many different types of food that we serve in our place. we are starting with this and phenomenon don't chocolate. after that you see these tarts that we use. we put cinnamon and cream inside. >> beautiful. >> so you can serve the food and eat directly. you don't need to clean the plates at all. you have this to take for lunch or dinner in our place. and after that you have salad. we have this bread. after that we have a raspberry tart and different dishes. for example, we show how we can do a baguette with cheese. very simple but very good. we try to go back to find the good ingredient on top of the bread. so it means we try to take care of the bread. it's very important. if you have pure food, you have good bread. >> it's true. bread makes me think better, i know that for sure. >> yes. >> chef, you're using artisanal heritage technique. your family was involved in the bakeries, but they sold the bakeries before you actually began your stint as a baker. tell us about your family history. >> yes. my family has a small bakery in the east of france. since i was very young, thr3 ye, my dream was to be baker. i would travel a lot and open a bakery in a different country. so when i was 16 years, i started to learn the bakery for two years. after i did the tour of france, i look at it, i learned the bakery for five years. a thereafter i started to teach to the people how they can improve a technique for the bakery. >> right. >> and after eight years, i decided to open my first bakery in 1996. >> you were 31. >> 31. >> you waited quite a while. >> yes. my dream was to start to do a bakery. my bakery in paris. but also trying to teach people to improve the business. bakery is beautiful, you know. you use flour, water, soda salt, patience, and you do something faef snook you talk about around the world. you have businesses around the world. you have businesses in tunisia, tokyo, you're in cambodia, you're in senegal. how is it -- how do you have quality control when you have so many places around the globe? >> and such different markets. >> yeah. different market. i think the most important is if i am alone, i'm missing it. but because i have a team, i true i to give the know-all to my people. some people are better now. this is the most important. to give your know-how, to give your patience to the people. and after, they can take care of it. >> you were in the blue beret snoorks. >> yes, blue beret. >> and you served in lebanon. >> yes. >> which was part of your whole desire to see the world, yes? >> yes. i started to think how i can learn to live with the people at this time. you stay for six months. so you share your food and all and you're starting to learn how you can share with the people. now, this is -- it was a very important period of my life. >> in terms of sharing information, have you changed different pastry or recipes or product depending on each market that you're in in. >> yes. i was in japan and we added a special ingredient and people love it. in japan, they like small size. in america, we like a bigger size. since we are starting 20 years ago, 22 years ago, we're starting to reduce the sugar, half of the quantity. this is the most important for me. >> that makes me all the more eager to eats this eclair. between as many because it's half the sugar. chef, as i ask you to sign the dish, i would pose the question we always ask. if you could share this beautiful meal with anyone past or present, who would it be? >> i think i would take my grandmother, because she gave me the technique and patience to do something very good and she was very important for me, to give me -- to show me the way. >> well, she has shown you the way. this bread is beautiful. i'm going to eat far more than i possibly should. eric kayser, chef, thank you. >> thank you very much. >> for more on eric kayser and "the dish, kwgts head to our web sooitd cbsnews.com. up next, "saturday sessions." van william is touring the country touring from his first solo album. see his first tv debut next. you're watching "cbs this morning: saturday." when you have a cold, pain from a headache can make this... ...feel like this. all-in-one cold symptom relief from tylenol®, the #1 doctor recommended pain relief brand. tylenol®. give joy - with valentine's gifts for them and get joy - with kohl's cash! give a diamond ring a floral sleepwear set or a new keurig and you'll get kohl's cash! plus - take an extra 20% off when you spend $100 or more! give joy, get joy - only at kohl's. like you do sometimes, grandpa? and puffed... well, when you have copd, it can be hard to breathe. it can be hard to get air out, which can make it hard to get air in. so i talked to my doctor. she said... symbicort could help you breathe better, starting within 5 minutes. symbicort doesn't replace a rescue inhaler for sudden symptoms. symbicort helps provide significant improvement of your lung function. symbicort is for copd, including chronic bronchitis and emphysema. it should not be taken more than twice a day. symbicort contains formoterol. medicines like formoterol increase the risk of death from asthma problems. symbicort may increase your risk of lung infections, osteoporosis, and some eye problems. you should tell your doctor if you have a heart condition or high blood pressure before taking it. symbicort could mean a day with better breathing. watch out, piggies! get symbicort free for up to one year. visit saveonsymbicort.com today to learn more. if you can't afford your medication, astrazeneca may be able to help. starting in our saturday serks van william began making music as a teen and by the 20 he was touring the world with indy rock band port o'brien and waters. >> now he's struck out on his own with the critically acclaimed album "countries." making his national television debut, here is van william with his just released new single "before i found you." ♪ ♪ come and dig me up because i'm not dead just the blankets on my bed stoked the fire in my head ♪ ♪ helps me think oh my baby you can save me from the city come and take me to the count country ♪ ♪ i never knew who i was before i found you i never knew who i was before i found you ♪ ♪ don't let me sleep tonight don't let me sleep tonight oh baby ♪ ♪ ♪ wrap you up in motel sheets i'm too restless i can't eat ♪ ♪ loansome crowded west in me feels so good to shake you ♪ ♪ oh, my baby you amaze me cool and shady i could die here in the country ♪ ♪ i never now who i was before i found you ♪ ♪ i never knew who i was before i found you ♪ ♪ don't let me sleep tonight don't let me sleep tonight oh baby note ♪ ♪ no skyscrapers, no news from east coast papers np crop circles blue nights when clouds are purple ♪ ♪ everything just falls together rocks and feathers, rainy weather ♪ ♪ i never knew who i was before i found you ♪ ♪ i never knew who i was before i found you ♪ ♪ don't let me sleep tonight don't let me sleep tonight oh baby ♪ ♪ ♪ >> don't go away. music from van william. you're watching "cbs this morning: saturday." >> announcer: "saturday sessions" are sponsored by blue buffalo. you love your pets like family. so feed them like family with blue. i have type 2 diabetes. i'm trying to manage my a1c, then i learn type 2 diabetes puts me at greater risk for heart attack or stroke. can one medicine help treat both blood sugar and cardiovascular risk? 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(announcer) victoza® is not for people with type 1 diabetes or diabetic ketoacidosis. do not take victoza® if you have a personal or family history of medullary thyroid cancer, multiple endocrine neoplasia syndrome type 2, or if you are allergic to victoza® or any of its ingredients. stop taking victoza® and get medical help right away if you get a lump or swelling in your neck or symptoms of a serious allergic reaction such as rash, swelling, difficulty breathing, or swallowing. serious side effects may happen, including pancreatitis. so stop taking victoza® and call your doctor right away if you have severe pain in your stomach area. tell your doctor your medical history. gallbladder problems have happened in some people. tell your doctor right away if you get symptoms. taking victoza® with a sulfonylurea or insulin may cause low blood sugar. common side effects are nausea, diarrhea, vomiting, decreased appetite, indigestion, and constipation. side effects can lead to dehydration, which may cause kidney problems. change the course of your treatment. ask your doctor about victoza®. have a great weekend, everyone. wee leave you with more music from van william. >> this is "revolution." ♪ ♪ lost my valentine you could never keep my meaning straight ♪ ♪ and i won't wait in line for you to give me any time on day ♪ ♪ i want a revolution you want a short solution ♪ ♪ we never could see eye to eye ♪ ♪ you wanted retribution i came to the same conclusion it's a story as old as time i heard you cryin' in the other room ♪ ♪ ♪ tried to test the eyes but i could hear a crashing underneath ♪ ♪ there's no compromise if both of us are aching to be free ♪ ♪ i want a revolution you want a short solution we never could see eye to eye ♪ ♪ you wanted retribution i came to the same conclusion it's a story as old as time i heard you cryin' in the other room ♪ ♪ ♪ it took a lifetime for us to see that it's too late we're a broken stake ♪ ♪ and after all of this we keep ignoring the signs the waters run dry ♪ ♪ i want a revolution you want a short solution we never could see eye to eye ♪ ♪ you wanted retribution i came to the same conclusion it's a story as old as time i heard you cryin' in the other room ♪ ♪ ♪ i want a revolution ♪ >> for those of you still with us, we have more mao from van william. >> this is "the country." ♪ ♪ i watch my love talk to the matter the things we find in the country ♪ ♪ snow queen and on the pier where i saw the birds fly year they were angling for the count count count count count country ♪ ♪ ♪ i was only 17 i could fold my flag and forget the dream of the country ♪ ♪ so my father said the flashing lights rained in my head i was angry for the country ♪ ♪ the other day i saw it pouring i tried to make it right ♪ ♪ ♪ you always pay for now on kpix 5 this morning... a deadly week for the flu.. as we learned dozens of people died acros live from the cbs bay area studios, this is kpix5 news. a deadly week for the flu as we learn dozens of people died across the state in just a matter of days. plus, backlash over google's plans for a major expansion. taking the tackle out of football, the new proposal here in california. it is just about 7:00 on this saturday, february 10. good morning. >> it is going to be a nice weekend. the winds are going to be picking up today. here is a live look right now. here are your headlines. we have had nine days

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