is reacting to alec baldwin's comments about guns on sets. >> duncan: atlanta hosts the world series, with the controversial team name in the spotlight. and later, halloween's ancient history. >> i'm here in ireland, this cave holds the secrets of the origins of the spookiest night of the year. >> this is the cbs weekend news. from new york, here is jericka duncan. >> duncan: good evening and thanks for joining us tonight. the g-20 summit wrapped up, with president biden reasserting the united states is reclaiming its leadership on the world stage. mr. biden also faced political heat over the direction of his domestic agenda. and chief white house correspondent nancy cordes joins us now. she's been traveling with thepoa president. nancy. >> reporter: jericka, this was the president' first solo press conference since his last foreign trip more than three months ago. this was relatively brief, lasted less than half an hour, and in it he insist that his recent drop in support in the u.s. has not affected his influence with world leaders here. >> i didn't run to determine how well i'm going to do in the polls. >> reporter: as he wrapped up his the time in rome, president biden was peppered with questions about his political standings at home. a poll out today shows his approval rating has dropped seven points since august. >> the polls can go up and down and up and down, the same with every president. >> reporter: president biden pushing more nations to move more rapidly to renewable energy. so, he was asked why he has also been urging oil rich nations to temporarily boost production amidst a global supply crunch. >> you have to get in an automobile, turn the key, get their kids to school. the idea that there is an alternative to being able to walk away and get away from your automobile is just not realistic, it's not going to happen. >> reporter: he had hoped his own build back better plan would pass before he got here. he now predicts the house will take it up as soon as tuesday as well as a $1 trillion infrastructure bill. >> combined they have $900 billion dealing with climate resilience and it's the largest investment in the history of the world that's ever occurred and it's going to pass. >> reporter: this annual g20 summit is meant to bring together the world's largest economies but this year there were some notable absences. >> not only russia, but china basically didn't show up in determination of climate change. there is a reason why people should be disappointed in that. i found it disappointing myself. >> duncan: and nancy, the president says he's confident in the build back better plan, but we've still seen these lawmakers negotiating this deal over the weekend. >> reporter: yes, jericka, there's primarily an effort among democrats to try the tweak their favorite proposal, in an effort to get enough suppoort to put it back into the bill. this is a measure that would enable medicare to negotiate with pharmaceutical companies to bring down the cost of prescription drugs. so, they're working against the clock to see if they can make that happen. >> duncan: all right, nancy cordes for us in rome, thank you. from rome to glasgow, scotland, where the president is joining world leaders, diplomats and in a climate conference.e. reportee been arriving along with the delegates to this crucial climate conference. they're demanding action to limit global warming, but the signs are they will be disappointed. a cloud of gloom is hanging over the conference center in glasgow, and it's not just the weather. it's been six years since the heavy optimism around the climate agreement reached in paris. in the time since, countries were supposed to come up with practical plans to cut greenhouse gas emissions to keep global warming to manageable levels. six lost years according to christiana figueres who was credited with pulling the paris agreement together. >> what we did not know is the science would be screaming from the rooftops as of now. >> reporter: it's all happening faster than you feared. >> it's all happening faster than we ever thought. >> reporter: even if all the greenhouse gas cuts promed by governments so far are actually achieved, current projections ar that the planet is still heading for almost five degrees of temperature rise. the floods, fires, droughts, icecap melt and sea level rise seen so far would be a small taste of the disasters to come. and the international cooperation that produced the landmark paris agreement isn't there this time. >> contrasting to where we were in the relationship between the united states and china, in 2015, the two of them walked in literally hand in hand, because over the previous years they had realized that they were better off collaborating on climate change than confronting each other. >> reporter: they've set up this conference to show the future of the planet is at stake. but what are its chances of success? according to boris johnson the british prime minister, if this were a game between humanity and climate change, climate change would be winning at half time. >> duncan: mark phillips, thank you. american airlines cancelled 1,500 flights this weekend, forcing travelers to scramble. american airlines is the second airline this month to face significant disruptions. moderna said today that federal regulators are reviewing reports that its vaccine can cause heart problems in some adolescents. the issue is myocarditis, an inflammation of the heart muscle. the issue of approval comes this week. here is abc's mark strassmann. >> reporter: halloween 2021's real scare, the next dog fight in america's divide. as soon as tuesday, the c.d.c. could join the fda, approving the pfizer vaccine for young children ages 5-11. >> parents have been waiting for this, schools have been waiting for this, and this is really a break through. >> reporter: smaller arms, smaller dozes. pfizer's pediatric vaccine has two shots, each one-third its regular dose. in the latest weekly covid update, one in four new cases were children. vaccinating young kids could help keep them in class, protecting them, their families and their friends. >> no more masks! >> reporter: but amicably? fat chance. parents burn with resentment fever. less than one in three parents say they will get the covid vaccine for young kids right away. another third said they'll wait and see. >> lives are quite literally at risk. >> reporter: so far, california is the only state to mandate the vaccine for eligible students grades 7-12, but not until next year. >> ten vaccines have been required to send your kids to public schools for decades and decades. this is nothing new. >> reporter: but it is new in a couple ways. there are no angry crowds protesting mandatory kid vaccines for measles, mumps or whooping cough. and there are people willing to risk their jobs rather than get the covid vaccine. another 10,000 workers got vaccinated pressured by friday's mandate deadline. >> we have right as an employer to do it, every court has shown that. >> reporter: but missing cops, firefighters and e.m.t.s could create dangerous safety blind spots. >> my body, my choice! >> reporter: 20% of the city's fire stations could go dark. mark strassmann cbs news cocoa beach florida. >> duncan: actor alec baldwin made his first on-camera comments this weekend. cbs' lilia luciano joins us in hollywood with more on what baldwin had to say. lilia. >> reporter: good evening, jericka. baldwin said he could not speak about the shooting, he was ordered not to, the one issue he addressed was gun control on set. >> there are incidental accidents, on film sets from time to time, but nothing like this. this is a one in a trillion episode, a one in a trillion case. >> reporter: alec baldwin spoke to paparazzi in vermont, with his wife also recording. >> we have to realize when it does go wrong this horrible catastrophic thing, some things have to take place, plastic guns. >> that shot killed hutchins and wounded are director joel souza. gun was cold, meaning safe. >> reporter: baldwin, who is also a producer on the film, addressed calls for stronger on- set safety measures. >> i do know that an ongoing effort to limit the use of firearms on film sets is something i'm extremely interested in. >> reporter baldwin said, authorities ordered him to say nothing about the situation and he has been cooperating every day. >> i couldn't answer that question. i really don't have any, i have no sense of it at all. >> reporter: the d.a. says criminal charges haven't been ruled out and it's still unclear how the live round ended up in the gun. jericka. >> lilia thank you. the atlanta braves are one victory away from theirs first world series championship in more than 25 years, but a tradition in the stand and the team's name are drawing new scrutiny. cbs' mola lenghi is outside the stadium. mola. >> reporter: well, jericka while many braves fans insist that their mascot and their team rituals like the tomahawk chop are meant to honor native american traditions. some say they still find the symbols offensive. a ritual among atlanta brave's baseball fans. the mimicked native american war chant dates back to the braves 1991 world series appearance as profiled by cbs sports. three decades later it continues, seemingly at odds with the traditions of native americans. >> brings to mind the warrior savage which has been a stereotype and just an image that has not been really positive. >> reporter: the issue has become a political flash point. former president trump on hand at saturday night's game performing the chop. these braves fans say the intention is not to offend. >> it honors the indians, it honors the cherokee tribe. >> down in georgia and atlanta, we believe it is a positive. we love our braves, we love our tohawk chop. >> is a history professor at the university of georgia. >> is there a way to honor the history but to also keep these rituals like the chop in sports and to keep them respectfully? >> i do think there are certainly ways to do that. those practices need to evolve from conversations with native americans. >> reporter: well, some native americans say there are ways to honor them, with respectful mascots and by learning and understanding their traditions. now, as far as play on the field the braves are up 3-1 for the astros, so a victory would clinch the braves first series since 1995. >> duncan: i always love when underdogs win. go atlanta braves. thank you mola. with autism ruggli tstay open plus, philadelphia's steps to curb police bias. and later we explore a cave in ireland where we found the ancient origins of halloween. iet origination of halloween. -- origin ins of the halloween. fluzone high-dose quadrivalent isn't for people who've had a severe allergic reaction to any flu vaccine or vaccine component, including eggs or egg products. tell your health care professional if you've ever experienced severe muscle weakness f . >> it is >> duncan: it is estimated that by 2023, half a million kids with autism will reach adulthood, which puts a strain on working parents, many of whom say the answer is adult daycare. cbs' debra alfarone has a story tonight of one center struggling to keep open while keeping the founder's memory alive. >> reporter: these young adults with disabilities might not have to ke this field trip to a petting zoo if it wasn't for bright center, a daycare center for adults with special needs. >> this is a fun field trip, right nathan? >> yes.? yes. >> high five. >> reporter: what's the best part about coming here today? >> i like being with my friends and stuff. >> reporter: but future trips like this are in doubt. the center is struggling to stay open, hurt by covid and then the unexpected death of its 35-year- old founder nyome kamara's death from sickle cell disease. why did she do this work? >> growing up with sickle cell for her she felt like a burden, and she never wanted anyone to feel rejected or alone. >> i miss my wife. it hurts. it hurts. >> reporter: nyome's husband sidikie kamara. >> we're not going to turn anybody down. anybody disabled. >> tomorrow's their birthday! yay! >> when we found this we thought it was the biggest blessing of our lives. >> reporter: what would you do if it had to close? >> i don't know. my wife would have to probably quit her job. >> reporter: nyome had grand plans to help kids too. >> we had the activities, toys, shares. >> reporter: what is your hope with this room? >> i hope in the next couple of months we'll fill it up with children. >> reporter: but that takes money, something they're hoping to raise through donations and grants. right now they're running on hard work and passion to make nyome's dream come true. debra alfarone, cbs news, manassas, virginia. >> duncan: let's hope and pray the bright center will stay open. thank you debra. still ahead on the cbs weekend news, a celebration of life tradition that's spread to cities across the country. i thought i was managing my moderate to severe crohn's disease. then i realized something was missing... ...me. my symptoms were keeping me from being there for her. so, i talked to my doctor and learned humira is the #1 prescribed biologic for people with crohn's disease. humira helps people achieve remission that can last. and the majority of people on humira saw significant symptom relief in as little as 4 weeks. humira can lower your ability to fight infections. serious and sometimes fatal infections, including tuberculosis, and cancers, including lymphoma, have happened, as have blood, liver, and nervous system problems, serious allergic reactions, and new or worsening heart failure. 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. be there for you, and them. ask your gastroenterologist about humira. with humira, remission is possible. learn how abbvie could help you save on humira. did you know that your fabrics trap more than just odors? we're eating and drinking foods and beverages that are very acidic.ia. it can soften the enamel. pronamel repair, what it's doing is driving more minerals deep into the enamel surface, that's going to help actively repair. pronamel is taking it to another level. >> duncan: philadelphia this week is expected to become the first american city to ban traffic stops for minor violations such as broken taillights. city leaders say the goal is to promote equity and curb negative interactions with police. many of the stops for minor violations involve drivers of color. well, millions of people across the globe tonight are celebrating dia de los muertos, or day of the dead. the holiday which originated in mexico is a tradition where families celebrate the lives of departed loved ones. in los angeles, altars including one set up by the l.a. rams mark the holiday which goes until november 2. next on the cbs weekend news we travel to ireland to explore halloween's ancient origins. vele are halloween's ancient origination. origins, when our daughter and her kids moved in with us... our bargain detergent couldn't keep up. turns out it's mostly water. so, we switched back to tide. one wash, stains are gone. [daughter] slurping don't pay for water. pay for clean. it's got to be tide. why hide your skin if dupixent has your moderate-to-severe eczema, or atopic dermatitis under control? our s .s your moderate-to-severe eczema, because dupixent targets a root cause of eczema, it helps heal your skin from within, keeping you one step ahead of it. and for kids ages 6 and up, that means clearer skin, and noticeably less itch. hide my skin? not me. by helping to control eczema with dupixent, you can change how their skin looks and feels. and that's the kind of change you notice. hide my skin? not me. don't use if you're allergic to dupixent. serious allergic reactions can occur, including anaphylaxis, which is severe. tell your doctor about new or worsening eye problems, such as eye pain or vision changes, or a parasitic infection. if you take asthma medicines, don't change or stop them without talking to your doctor. when you help heal your skin from within, you can show more with less eczema. talk to your child's eczema specialist about dupixent, a breakthrough eczema treatment. i brought in ensure max protein, with thirty grams of protein. those who tried me felt more energy in just two weeks! ( sighs wearily ) here, i'll take that! ( excited yell ) woo-hoo! ensure max protein. with thirty grams of proin, one-gram of sugar, and nutrients to support immune health! ( abbot sonic ) ♪ ♪ there are beautiful ideas that remain in the dark. but with our new multi-cloud experience, you have the flexibility you need to unveil them to the world. ♪ if you wake up thinking about the market and want to make the right moves fast... get decision tech. for insights on when to buy and sell. and proactive alerts on market events. that's decision tech. only from fidelity. ♪ ♪ ♪ >> duncan: how do you like that music? finally tonight, ireland has long been the land of fairies and fairy tales but believe it or not it is also the home of halloween. cbs' ian lee ventures deep into the countryside to find its origins. >> reporter: there's something spooky hidden among these hills, green and lush, almost heavenly, but buried here it is a portal to another world, another dimension some call it a gate to hell. >> ireland, ireland's door or entrance on to hell. >> reporter: it is also the birthplace of halloween or as the irish call it, samhain. >> that's the night traditionally where the borders, where this world and the other world are completely open. it is not a place you have to die in order to access. >> reporter: so down we go into the bowels of the earth with steady feet and a brave heart. wet slime covers the walls while mud greases the path. wow, kind of has a sulfur-like smell down here too. maybe that's wishful thinking, but for thousands of years legend has it that this cave has been home to ireland's faerie folk, but not of the disney variety, woe to one caught unprepared. >> you are not supposed to be out on the night. but dress about beasts or demons or monsters so they won't be recognized and taken back down into the cave to the other world. >> reporter: and that's the reason we wear costumes on halloween, a tradition brought to america by the irish in the 19th century. for bill and vicky from colorado, you might say they're obsessed with the holiday. >> >> i'm the queen of darkness, i come to rain darkness on everyone. ( laughs ) >> what was it like going to the depths of hell? it felt like hell. >> for the queen >> reporter: for the queen of darkness i can see why. >> exactly. no, it just reminded me a lot of irish history. >> reporter: while the history now has an american spin, with the classic halloween movies, the echoes of the past stay with us today. >> in the states they really help to preserve, spread and keep alive the idea of halloween and samhain as well. >> reporter: if you find yourself traveling through this landscape past the gates of hell remember one thing: bring a spare disguise. it can get pretty muddy. ian lee, cbs news in oweynagat, ireland. >> very scary. that's the cbs weekend news for this sunday. "60 minutes" is next. i'm jericka duncan in new york, we thank you so much for watching. happy halloween. captioning sponsored by cbs captioned by media access group at wgbh access.wgbh.org live from the cbsn bay area studios, this is kpix 5 news. right now, streaming on cbsn bay area, grab the bags of candy and man the front doors. halloween is back in the bay area and trick-or-treaters will soon be hitting the streets. the question this evening is how are families preparing for the holiday with covid still in the pitcher. an update with a halloween shootie at the home of the bay area councilmember in the suspect in custody tonight. to jump to a recall because you think i am being negative is just preposterous. >> parents collecting signatures to recall a widely criticized school board president and what she is arguing this evening. good evening and thank you for joining us. halloween is finally back in this evening families all over the bay area getting ready to head out of the door for much-needed trick-or-treating but there are still covid concerns for families especially those with young children. >> we are joined live with a look at how neighborhoods in the peninsula are preparing for all of those a trick-or- treaters coming back. you picked a pretty busy neighborhood. >> reporter: that is right. it is great to see all of these families out and happy to report that most all of them are wearing masks. this is considered the first wave were we do see the younger kids and we can see the lights are on and as it gets darker that is when they expect to see even more kids and older kids coming by and while it isn't quite back to normal, it is still the spirit of how are you doing -- hallowing returning. >> we have been doing more and more and covid put a curb on things and we decorated but not as much. truck the scares and sites of e