Justice antonin scalia. Otto warmbier sentenced to 15 years of hard labor. A tornado struck in ill loy. A disaster from rising floodwaters is catastrophic. We have not seen nothing like this except on tv. Chaos in the nations capital. The subway shut down for 29 hours. Its going to be tough. A small plane skidded in on its belly in california. Scary moments for the five people on board. All that. Skies are mostly clear. A bird has been attacked break out your fedora and leather jacket. The worlds most famous archeologist is coming back to the screen. Why does it have to be snakes . And all that matters. Sit down. We give you seats here mar alargo. You dont have to stand. Do you think you will be invited . Cnn dubbed today super three. Super tuesday number three. Super tuesday three. Super tuesday, round three. Did we learn anything from hollywood franchises . Today will than an expensive letdown. Announcer this portion of cbs this morning sponsored by toyota. Lets go places welcome to cbs this morning. We begin with breaking news on the Supreme Court vacancy. President obama Just Announced he has chosen a nominee to replace the late justice antonin scalia. In a statement, the president says, quote, this american is not only eminently qualified to be a Supreme Court justice, but deserves a fair hearing, and an up or down vote. Today, i am fulfilling my constitutional duty in doing my job. I hope that our senators will do their jobs, and move quickly to scalias death last month left the court evenly divided along ideological lines. Jan crawford is in washington with who the nominee might be. Reporter good morning. During a monthlong search, the president really focused on a few highly regarded federal Appeals Court judges and leading contenders are both here on the d. C. Based federal Appeals Court. Merrick garland ask a is a federal respected judge and sri srinivasan. Another one the president considered was paul watford. The fight over the nomination already has begun. Republicans are yuted united and will not hold a hearing regardless of who obama nominates saying in the middle of an Election Year the decision should be made by the next president. Garland who is no liberal fire brand, it would signal he is hoping for some kind of compromise. Garland is considered the best candidate that republicans could hope for from a democratic president. Gayle . Thank you very much, jan. The latest primary results have the frontrunner celebrating and one challenger heading home. Donald trump and Hillary Clinton recorded a string of important wins. Marco rubio ended his campaign after big loss in his home state. Trump won in florida, illinois, and North Carolina and leads ted cruz in missouri which is still too close to call and john kasich is still in the mix after winning his home state of ohio. Trump has more than half of the delegates he needs to win the republican nomination and last night, he widened his lead over ted cruz. In last nights race, hillary widened her lead in the delegate count and includes an overwhelming share of super twothirds of the number she needs to clench the nomination. Nancy cordes is following the democrats. John dickerson is here to analyze the outcome. Our coverage begins with Major Garrett in palm beach, florida, where trump celebrated last nights victories. Reporter good morning. Donald trump need to win half of the remaining delegates to clench the nomination. If not trump and his republican foes, establishment and otherwise, will have to fight it out at a contested convention. We are going to go forward and we are going to win but, more importantly, we are going to win for the country. Reporter donald trump celebrated big swing state victories tuesday nice and paused to ponder the question, why attacks against him dont appear to stick. My numbers went up. I dont understand it. Nobody understands it. My numbers went up. Reporter trump won florida handily. Typically, that cements a republican hold on the nomination but not this year. Trump on a big victory in florida. Reporter but it knocked marco rubio out of the race. This will leave us not only a fractured party but a fractured nation. Reporter rubio lost to trump by nearly 20 points. After tonight, it is clear that while we are on the right side, this year, we will not be on the winning side. Reporter john kasich secured a crucial win at home in ohio. I labored in obscurity for so long. People counting me out. Reporter kasichs first win spoiled trumps bid for a perfect night. He vowed to campaign until the partys convention in cleveland. We have got one more trip around ohio this coming fall where we will beat Hillary Clinton and i will become the president of the United States reporter ted cruz finished second in illinois and North Carolina with missouri too close tonight, we continued to gain delegates and continue our march to 1,237. Reporter and cruz zeroed in on rubio supporters. To those who supported marco who worked so hard, we welcome you to open arms. Reporter trump sounding more and more like his partys leader. I spoke with Mitch Mcconnell today. We had a great conversation. The fact is we have to bring our party together. Reporter both kasich and cruz argue that trump cannot win the nomination outright but their math consumes an antitrump vote and that rubio supporters and his unbound delegates. That is a lot of variables. With cruz and kasich still in the race, donald trump has the delegate lead and continues to face a divided opposition. Hillary clintons path to the the former secretary of state rebounded in the midwest after losing last weeks michigan primary. Clinton won by 13 points in ohio where Bernie Sanders thought he could pull off another surprise win. She also won florida by 31point landslide. Nked is nancy cordes is in west palm beach. Reporter good morning. This was, apparently, clintons most dominate night of the campaign so far. She shut sanders out nearly everywhere and her campaign this morning wont describe her delegate lead as insurmountable, but they do point out its twice as large as president obamas ever was in 2008. Thank you, florida thank you, North Carolina thank you, ohio reporter and clinton celebrated. Sanders didnt even mention his losses to a crowd of more than 7,000 in arizona. But he made it clear he plans to go on. Political revolution . Reporter according to cbs news exit poll results, voters in all five states said clinton would make a better commander in chief than sanders. And that her plans are more realistic. Every candidate owes it to you to be clear and direct about what our plans will cost and how we are going to make them work. That is the difference between running for president and being president. Reporter the sweep was a huge relief for clinton, who openly worried earlier in the complacent. People think they know who is going to win. Nominee. They may not be turning out and we just cant afford that. Reporter her surprise loss in michigan last week, may have given them the jolt they needed. Her wins in ohio and illinois will blunt sanders argument that clintons strength is largely confined to the south. 2 million more votes reporter she is now nearly twothirds of the way to the democratic nomination, and had harsh words last night. There is great anger. Reporter for the likely gop nominee who was just a few miles away. Our commander in chief has to be able to defend our country, not embarrass it. Reporter her aides say she will not be calling on sanders to drop out. About half of the states still havent voted and they point out that she stayed in until the very end in 2008. And, in fact, charlie, there are a number of caucuses coming up in western states now where both campaigns expect that sanders will do well. Thanks, nancy. Cbs news political director and face the nation moderator John Dickerson is with us. John kasich winning in ohio and denying trump of 66 delegates does that mean the republicans him getting enough detings legates before the qings convention . They hope so. That requires them continuing to stop him along the line. The question whether senator cruz peels the votes away or kasich does, but it gives them a little hope. I know its early in the morning and i apologize for making you do the math. For john kasich to win the nomination, he would have to win 115 of the delegates . Bring new states into the union and win those delegates. The strategy is to stop trump . Yes and get to cleveland where the convention is held and have a convention fight. Even in that strategy he has somebody in front of him which is ted cruz and cruz will have delegates there and closer to trump but trump has a strong argument at the convention he is likely to be i have more delegates than anybody else and if he doesnt get to the magic and that is a strong argument. The polls closed at 8 00 and 8 15 marco rubio said im out. What did you make of his speech . He talked about fractured nation and fractured party. The speech was almost in the dark and that was his content and the way it looked. He said there is no more hope and optimism in this race and that was a pretty extraordinary thing to say, that hope and optimism are gone from the race. He congratulated himself for not being angry and not running his campaign on anger but that is what he was aiming at. Where do his supporters go now . I think probably a little bit to kasich but some might go to cruz as the way to stop donald trump but we have to see. I think they go more to kasich but split. An interesting point in the New York Times saying but donald trump and Hillary Clinton resounding triumphs on tuesday masked a profound historic and unusual reality. Most Americans Still dont like him or her. Maybe you go back to Grover Cleveland versus james g. Blaine. Two nominee parties who had big challenges facing them. And we have to figure out how that goes. At the moment, we have people who are not seen by the larger electorate. 30 in ohio said they would not vote for trump. These are candidates with issues. Next half hour, we will show you what a contested Republican Convention could look like and how the Convention City is preparing for possible violence over the outcome. That is ahead right here on cbs this morning. Violent weather pounding the midwest left a trail of destruction. There are reports of multiple tornadoes tuesday that touched down. Animals were rescued when one hit northwest of springfield, illinois. High winds knocked over trucks and damaged homes and hail the size of golf balls poured down. No one was hurt. Downtown chicago but flooding is still a major concern in the south. Cars are trudging through flooded roads this morning in eastern texas. David begnaud is in deweyville where much of the town is under water. Look at you wow reporter if i look hazy, its not because the lens is blurry or something is wrong with your television, its the fog hanging over this texas flooding. The water is moving south to the gulf of mexico its dropping in some places. I just spotted a little dog stranded in the water. We are going to try to help him when we get off the air. For now, the water is rising. The river is cresting and it has been the last 12 hours and they havent seen this kind of flooding here in east texas in more than 100 years. From the air, the damage to communities in southeastern texas is unmistakable. Parts of the vital interstate 10 along the texas louisiana border are shut down as the river rises pin deweyville, hundreds of homes are damaged from some of the worst flooding this town has ever seen. Lots of people in deweyville have lost everything that they have. Their homes are flooded completely. Reporter mark mccall is the fire chief. Oh, its devastating. We have gone through two hurricanes and we didnt see. This we have gone through droughts and fires, but this rising water like this, we have never seen this. Reporter we rode along with rescuers as they checked on people. Left behind, stranded dogs. Oh, poor thing horses. And other pets. Along with those people still refusing to leave despite the mandatory evacuation order. The house full of water, i leave. Until then, no, im staying right here. People were born and raised here are going to rebuild and save it. Reporter our hats off to the fire chief you just saw. His home is flooded so he is also deal with the rescues and calls he is getting for emergency help. As of right now, here is what is about to happen. Interstate 10 rush hour is about to begin and its closed in both directions. Right at the louisiana texas line east and westbound, both shut down because of flood water. Incredible story there. David, where is that dog . We are all here concerned about you helping out that dog. He is right there on the chair. I sat on the top on the wood waiting to go live and i heard something wrestling behind me and he woke up. He is shaking and looks hungry and nervous so we will call with one of the rescuers we were with yesterday and get him out. We didnt want him to drown while you were doing your live shot. No, no. The nations second busiest Transit System is closed this morning for a critical safety inspection. Washington metros unprecedented 29hour shutdown is crippling the commute for nearly 700,000 ders. The d. C. Metro has 91 stations along nearly 120 miles of track. Jeff pegues is outside the mcpherson station. What is going on . Reporter this is undergoing emergency inspections. There was a tunnel fire here on monday, an electrical fire and led to this systemwide safety concern. Crews will nak through snake through tunnels to get a look at electrical cables. The concern is potential erosion that paw owers the rails and train throughout the d. C. Metro system. The chief said it was the only choice. The safety of the public of my employees is paramount. Reporter district employees and student are urged to rely on the citys bus service. I wonder if it will be up in 29 hours. The traffic is going to be terrible. Out of the blue, every line shut down for one day is a bit concerning. What i know and what i fear. Reporter for Transit System leaders fear is a repeat of last years fatal incident where one person was killed after power cables generated hazardous smoke conditions. The electrical fire early monday in a tunnel closed three lines for repairs. Happened twice in a year. So i cant wait for the third time. Reporter just last week, he sounded the alarm when he spoke to the National Press club about the 40yearold rail system. Its much worse than i expected and maybe even publicly we have been talking about. Reporter they hope to reopen the system in about 24 hours. But that, of course, depends on what they find with these emergency inspections. Ride shares across the city are offering promotions, but the concern for millions of commuters today . Gridlock. Gayle . Jeff, what a mess. I hope she sort it out soon. Cities promises highspeed Internet Access for everyone. That is ahead. First, its time to check your local weather. Announcer this portion of cbs this morning sponsored by weathertech, American Made car mats and floor liners. A Young American is sentenced to years of hard labor in a north korean prison. Ahead, find out what led to this harsh sentence and what happened to other americans being held there. The news is back in the morning right here on cbs this morning. Announcer this portion of cbs this morning sponsored by cint cintas. Getting you ready for the work day. I mean, really ready. Are you ready to open . Ready to compete . Ready to welcome . The floors, mats, spotless. The uniforms clean and crisp. Do your people have the right safety gear . Are they protected . Im ready you think your customers cant tell the difference between whos ready and whos not . Everybody wants a piece of ready. Allergies distracting you . When your symptoms start. Doctors recommend taking. Nondrowsy claritin every day of your allergy season. Claritin provides powerful, nondrowsy 24 hour relief. 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See you tomorrow. If you need advice for your business, legalzoom has your back. Our trusted network of attorneys has provided guidance to over 100,000 people just like you. Visit legalzoom today. The legal help you can count on. Legalzoom. Legal help is here. Sfx countdown 3, 2, 1 rocket what makes thermacare different . Two words it heals. How . With heat. Unlike creams and rubs that mask the pain, thermacare has patented heat cells that penetrate deep to increase circulation and accelerate healing. Lets review heat, plus relief, plus healing, equals thermacare. The proof that it heals is you. Soup and sandwich and clean and real and inside jokes and school night. Good, clean food pairs well with anything. Try the clean pairings menu. Im also starting to worry about Chris Christie who appeared again with donald trump, this time in North Carolina. This is a picture of Chris Christie with a man he says he thinks might be the worst president in the history, president obama, and here is he looks like he just saw the revenant. Who knows for sure that trump doesnt have a dungeon on that plane . Chris christie taking a lot of hits lately. Welcome back to cbs this morning. Coming up in this half hour, some republicans are bracing for the possibility that first contested convention in decades. No candidate may secure all of the delegates needed for the president ial nomination so we will take a look at whether that could create an even deeper divide among republicans. Plus, an American College student is sentenced to years of hard labor in north korea over the apparent theft of propaganda. Seth doane looks at the recent time to show you some of the mornings headlines from around the globe. The star ledger reports that about 17,000 children will be tested for potential lead poisoning. Unacceptable levels of the toxin were found last week in drinking schools. Toddlers will be tested first. There are thought to be the most usa today reports on apple saying our Founding Fathers would be, quote, appalled over government orders to unlock an iphone. In a new brief, apple says the government believes the courts, quote, can order private parties to do virtually anything, short of breaking the law. The government says the court order relates to only one phone in the San Bernardino investigation. A hearing is scheduled next week. The Washington Post reports on president obamas decision to drop a plan for new oil drilling along the southeast coast. Drilling rights will not be leased in atlanta waters off virginia and carolinas and georgia. Nearly a hundred coastal communities fought the proposal. An Oil Industry Group said the decision pleases extremists. Pepper spraying passing motorcyclists. Video apparently captures officer William Figueroa of the ft. Worth Police Department spraying bikers on sunday. Witnesses say the spraying was the officer has been put on administrative duty, pending an investigation. New York Daily News says paul ryan is not ruling out a chance to the republican president ial nomination. The 2012 Vice President nominee was asked about gop leaders turning to him at a deadlocked convex. Ryan said he has not thought about it, but added, we will see. Who knows. Donald trumps loss in ohio makes it unclear if he can secure the 1,237 delegates neededed to clench the nomination. Cbs news delegate count shows trump needs to win 618 of the 1,149 remaining delegates. Julianna goldman shows what could happen if he falls short. Reporter good morning. Well, contested convention for the republicans means delegates will vote and revote until a nominee gets the majority. The voting process is complicated. It can involve multiple ballots, and from the start, the rules are thrown out the window. We are going to go all the republican nomination reporter john kasichs big win in ohio denied donald trump a full victory lap. We are going to go forward and we are going to win joot race. Reporter the race for delegates continue as the republican face the increasing odds of the president of the United States not necessarily a bad thing. Reporter Reince Priebus says it may be too early to tell. I cant believe that they have a pathway of getting to the majority of delegates before cleveland but we will be ready for anything. Reporter sources tell cbs news that officials in the rnc, donors, as well as candidates john kasich and ted cruz help is on the way reporter are already planning for the possibility. They, the democratic party, is the party of the American People. Reporter traditionally, Political Parties heading into their convention. Let me make one further pledge. I accept your nomination. I proudly accept your nomination. For president of the united its a minor civil case. Donald, learn not to interrupt. Reporter but this campaign has defied the rules. Delegates submit battle until someone wins the majority and there could be multiple rounds of the voteding. In the first round most are bound by the results of their states primaries and caucuses. Once you get into additional rounds . Delegates no longer have those obligations and could even throw their support behind someone who never officially entered the race. Campaigns will be working behind the scenes to shift delegate support. Months leading into the convention. Reporter the last time the Republican Party held a convention without with a clear nominee was 1976. Incumbent gerald ford beat out california governor Ronald Reagan on the first ballot to secure the nomination. Truly historic territory. Reporter political historian says no convention brings [ inaudible ] within the Republican Party. Going to allow some kind of deal making [ screaming ] reporter some republicans tell us the rnc has to be planning for the real possibility that a contested convention could lead to protests which we have seen have turned violent. An estimated 50,000 people will travel to the Gop Convention in july and the police are requests thousands of pieces of riot gear for the event. I think a lot of news at the convention. Thank you for that so much American College student faces 15 years of hard labor in a north korean prison. The university of virginia undergrad was sentenced overnight for allegedly trying to steal a propaganda banner. He was taken into custody in january while visiting pyongyang. Seth doane is monitoring developments. Reporter Otto Warmbier was convicted in a trial that lasted student was paraded through north koreas highest court today and handcuffed and shuffling past photographers. On the tto was retained in january as he prepared to leave north korea after visiting the reclusive country with a tour group. Today was the first we have seen of the 20yearold since his tearfilled apology broadcast on state media in late february. I entirely beg you, the government of the dpr of north korea, to your forgiveness please i have made the worst mistake of my Life Reporter in that bizarre rambling and likely forced confession, he claimed to have tried to steal a political banner from his Pyongyang Hotel as a souvenir for a family friend. He is the latest american to be detained in the north. Kenneth bay was sentenced for 15 years for attempting to overthrow the government but was less than two years. On the same day, another american, then 24yearold matthew todd miller, was also released. He had been sentenced to six years for committing hostile acts but served just two months. When we visited north korea, we have been closely monitored and our bags have been carefully checked going both in and out of the country. In that statement, warmbier said he took that poster from the only floor in the Pyongyang Hotel. I have said in that hotel and there are floors off limits to visitors. Cbs news reached out to his family, but we have not heard back. Gayle . That is really tough seems like a lot more to this story. I was going to say, from what we see, doesnt seem like the punishment fits the crime so there has to be something else. Yeah. Thank you, seth. New push to roll out free wifi in the city. Don dahler looks at the new technology that could be coming new york city is replacing all of their old phone booths with these new stations that offer free wifi. Coming up on cbs this morning, will they be a heaven for hackers . If youre heading out the door, can you watch us live through the cbs allaccess app on our digital device. I meant a woman last night at the cbs event who uses the app and says it works great, even on the subway. My family uses it too and love it. Awesome they say its a good thing. A great thing. Dont miss Bob Schieffers take on what is next in the republican contest. How much do we love bob . Look at tara that baby is coming any day now bob, be prepared i dont want to live with the uncertainties of hep c. Or wonder whether i should seek treatment. I am ready. Because today theres harvoni. A revolutionary treatment for the most common type of chronic hepatitis c. Harvoni is proven to cure up to 99 of patients treatment. Its the one and only cure thats one pill, once a day for 12 weeks. Certain patients. Can be cured with just 8 weeks of harvoni. With harvoni, theres no interferon and there are no complex regimens. Tell your doctor if you have other liver or kidney problems, hiv, or other medical conditions, and about all the medicines you take including herbal supplements. 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The question is if more people use public wifi, does that put more people at risk to hackers . These arent your daddys phone booths. In fact, they are replacing them. Colin odonald help design the system. You can browse the web. Reporter you said it makes regular phone calls . How does that work . Make free phone calls and reporter technicians remotely monitor the usage and designed for the rigors of city life, the kiosks have been tested to withstand everything from bad weather to a parking accident to dog pee. Other major cities like San Francisco have failed at public wifi because of a lack of funding. Don says new york city will succeed because it will benefit financially from ads on the kiosks sides. One of the beauties of this is that it is going to generate ultimately potentially hundreds of millions of dollars a year for the city, that it wouldnt have otherwise. Reporter the Biggest Issue with public wifi, especially at this scale, is security. The main concern for a lot of people is you go on public wifi, youre afraid you could get hacked. How can they be assured that that is not going to happen . Everybody has to have their own encryption key so they are individually encrypted and makes for a secure and safe network. Reporter every time you go online the system issues a digital key only your device can use, but there are ways around encryptions. The first thing you see is an ad that is a spear phishing attack. Reporter we asked him to show us how they can set up a fake login page that looks like the real page. In reality, they are connecting to a malicious site and they dont know what they are going to put in their credit card and credentials is going off to hackers. Reporter billy says the best way to be safe is never use public wifi for anything that involves personal information, credit cards, or banking. Theres always a give and take between convenience and security, and we, as consumers, have to be one step ahead of the reporter lincoln y. C. Says they have people monitoring suspicious information 24 7. If youre wondering, if you live within 150 feet of one of these kiosks here, you do have access to free wifi. That is good news. What is that address . Where are you . What is that address, don . Lets send people over there thank you, don. Dorch said he said he is not telling us where he is. A big change in addressing the countrys Drug Overdose epidemic. We will show you the new recommendations. Plus a care of pie kayakers take an extraordinary wide over a waterfall but not everyone is impressed. Announcer this portion of cbs this morning sponsored by voya financial. Whats going on here . Im val, the orange money retirement squirrel from voya. Were putting away acorns. You know, to show the importance of saving for the future. So youre sort of like a Spokes Person . 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With harvoni, theres no interferon and there are no complex regimens. Tell your doctor if you have other liver or kidney problems, hiv, or other medical conditions, you take including herbal supplements. Taking amiodarone with harvoni may cause a serious slowing of your heart rate. Common side effects of harvoni may include tiredness, headache and weakness. I am ready to put hep c behind me. I am ready to be cured. Are you ready . Ask your hep c specialist if harvoni is right for you. Hazelnuts and cocoa, the delicious taste of nutella takes pancakes to a whole new level. Make any day a pancake day with nutella. It is wednesday, march 16th, 2016. Welcome back to cbs this morning. More real news ahead, including the winners and losers in last nights primaries. And who has momentum in the Bob Schieffer is in studio eye opener at 8 00. The fight over the nomination already has begun. Republicans are united and will not hold a hearing. This is apparently clintons most dominate night of the campaign so far and shut sanders out everywhere. For john kasich to win the nomination, he would have to win what . Like 115 of the delegates . He would have to bring some new states into the union and those those states to create delegates. The water is rising and they havent seen this kind of flooding in more than 100 years. The worst mistake of my life warmbier was charged with conversion in a trial that lasted an hour. A tunnel fire here on monday. It was an electrical fire and that is what led to this systemwide safety concern. Its a little scary. It has a touch screen pad here. We can have Internet Access. But the question is if more people use public wifi, does that put more people to risk at hackers . Dr. Ben carson was not planning to endorse any of the remains candidates but changed his mind after offered a position in trumps white house. He would run the department of no energy im charlie rose with gayle king and nor. Breaking news on the Supreme Court vacancy. President obama this morning will announce his nominee to replace the late justice antonin scalia. The president he says in a statement, quote, ive devoted a considerable amount of time and deliberation to this decision. And weve reached out to every member of the senate who each have a responsibility to do their job and take this nomination just as seriously. Two leading contenders are both members of the d. C. Based Merrick Garland is a respected chief judge and srinivasan the first asianamerican in hindu justice. Another judge californiabased judge paul watford. The senate is behind Mitchell Mcconnell who says the next president should fill the Supreme Court vacant seat. At 11 00 eastern, here on cbs, we will bring you the president obamas Supreme Court nominee announcement. Clinton is ahead in missouri and still too close to call. She leads Bernie Sanders by nearly 800 delegates including super delegates. Clinton says her campaign is twice as big as president obama ever had in 2008. Donald trump won the republican paerms in rimaries in kasich will be able to hold off trump to win his home state of ohio. Marco rubio suspended his campaign after losing in florida. Trumps delegate lead is growing, but he must win half of the remaining delegates to reach 1,237 and clench the nomination. Donald trump said in florida last night that it is time for republicans to unite behind him. We have had such incredible support. Paul ryan called me the other day, tremendous call. I spoke with Mitchell Mcconnell today. We had a great conversation. The fact is we have to bring our party together. We have to bring it together. Mcconnell said he and trump had a good conversation. The two spoke about recent violence at trumps rallies. Mcconnell said he encouraged trump to condemn and discourage the violence no matter what the source. House Speaker Paul Ryan said the candidates have an obligation to do what they can to provide an atmosphere of harmony. Before last nights results was dismayed by the harsh tone of this campaign. The president blasted what he calls the vicious atmosphere and he challenged political leaders to set a better example. He spoke at a luncheon at the capitol. We have heard vulgar and rhetoric aimed at women and minorities and americans who dont look like us or pray like us or vote like we do, its worth asking ourselves what each of us may have done to contribute to this kind of vicious atmosphere in our politics. I suspect that all of us can recall some intemp rat words that we regret. Certainly i can. And while some may be more to blame than others for the current climate, all of us are responsible for reversing it. Speaker ryan, you and i dont agree on a lot of policy, but i know you are a great father and want what is best for america. And we may fiercely disagree on policy and the nfc north, but i dont have a bad word to say about you as a man. President warned that the Campaign Rhetoric could tarnish americas reputation abroad. Cbs news contributor Bob Schieffer is here. He is a former chief washington correspondent and a former host of face the nation. Im pleased to have him here. Welcome. Good morning, charlie. So here we hear donald trump saying he has had phone conversations with the twolers of the leaders of the Republican Party in the senate and the house. What i find interesting about that i got a pretty good source on this i believe that is the first time that the republican leader of the senate, Mitch Mcconnell, has spoken to donald trump throughout this campaign. The first time. Initiated by donald trump, and i think he has initiated other calls and mcconnell has declined to take the calls. So this is part of this new Charm Offensive that donald trump is talking about and we are coming on something, i cant remember you all talked about it a little bit in the other hour the first time in a long, long, long time ma a majority of the American People dont like either candidate. Right. Thats why anything could still happen here. You say either candidate, meaning like trump and clinton who look like their presume ptive partys nominees at this point . Yes. It is going to be very, very difficult for the traditional republicans who didnt want trump from the beginning to block him. There is an outside possibility now that john kasich did win in ohio. There is some possibility that they can keep him from getting the votes before they get to the if they can keep him from having the majority of the delegates before they get to the convention, anything can happen. Lets talk about john kasich. He wins in his home state of ohio which was close for him. He is considered the gop establishment. What does that say when he has only won one race and barely in his home state . That makes it a possibility is all that says is that they can block trump getting the majority of delegates before they get to the convention. If they get to the convention, it doesnt make any difference who has how many delegates. If trump doesnt get it on the first ballot, then anything could happen. I mean, i think if you want to know what i think. Yes. Off the top of my head, i think paul ryan will wind up as the nominee if they get it to the convention. He didnt shut it down. That was interesting. He said yesterday if they can stop trump from getting enough delegates before the convention, youre suggesting paul ryan would be the likely choice as the nominee nominee . Its just a guess. He is the popular one. But then would donald trump run as an independent . That is the question. Im not sure he would. But i would bet that what would happen if you had paul ryan as the nominee, he would put john kasich on the ticket as the Vice President. No republican has ever won the presidency without winning ohio and one of the most stunning things that came up last night in our exit polling, 30 of the republicans in ohio would not vote for donald trump if he is the nominee and 41 said they would consider another party, that is ohio where they said that. Bob, can you imagine a convention where donald trump has won close to the majority of the delegates and he is denied the nomination . I think it is going to tear the party apart. Im not sure we are going to come out of this election certainly not going to be the or not trump gets the nomination. It could tear this party in two or maybe into three. In fact, conservatives are talking about having a meeting, i think, soon to consider a thirdparty candidate if, in fact, trump gets the nomination. You know, a republican senator told me this in all seriousness the other day. He said, you know, the Bernie Sanders people may not like the hillary people and the hillary people may not like the Bernie Sanders people. But he said in our party, its different. He said we all hate one another im is not sure its been going on in the congress for a long time. Go ahead. Wasnt it interesting . The president s words to paul ryan where he said we may disagree but i cant say anything bad about you as a man. He is calling for people to dial down the vulgarity and anger and its so nasty and so distressing to so many people. How does that change . What will it take . Im not sure it does. I mean, if its trump on one side and Hillary Clinton on the other, what kind of a Campaign Marco Rubio gone. I hope this means the end of him calling him little marco. I thought that was mean, nasty thing. Lets put an end to that. Well, we will see what happens here but i dont predict that is going to happen. Thank you, bob. Throwing it out there about paul ryan. We got a lot going. Yeah. Who knows. You never disappoint, Bob Schieffer. Norah, he knows people. I know. You never disappointment. We will see. New outrage over the flint water disaster. House lawmakers blasted former epa former susan hedman for not doing enough to warn operations. Darnell early also testified in his first sitdown interview about the crisis. He told our adriana diaz the michigan water regulator known as mdeq led him to believe the water was drinkable. They never told me that the water was unsafe. Im not in a position to tell the experts how to do their job. Placed in charge of a city, it is a responsibility to question the experts and to doublecheck . Perhaps i should not have relied as much as i had on others but, again, i had no reason to believe that the information that was being given was somehow or another out of kilter with the epa and the mvqe protocols. That is not my responsibility. Michigans governor is expected to testify tomorrow. Doctors are getting new guidance for treating chronic pain. Dr. Tara that roux that is in our green room for another push for this. Front of you designers who want to bring us Driverless Cars are worried about roadblocks at nearly every turn. Ahead the new push on capitol hill to keep the industry on track. Youre watching cbs this morning. Only kraft natural cheese has a touch of philadelphia cream cheese, so whatever you make, is creamier than ever. This is my retirement. Retiring retired tires. And i never get tired of it. Are you entirely prepared to retire . Plan your never tiring retiring retired tires retirement with e trade. rebecca ive struggled with depression. I thought i needed cigarettes to cope. I was able to quit smoking. And then i started running. Now, i feel a lot better. For free help, call 1800quitnow. Bleeding gums . You may think its a result of brushing too hard. Its not. Its a sign of early gum disease which you can help reverse by using listerine added to your brushing routine listerine kills up to 99. 9 of germs and helps reverse early gum disease in just two weeks. Listerine power to your mouth also try listerine floss. Its advanced Technology Removes more plaque. Seresto makes it easy to help protect your dog or cat from fleas and ticks. With the performance you expect from a monthly topical in a nongreasy collar. Seresto kills and repels fleas and ticks for doctors this morning have new firstever guidelines for prescribing powerful opiod painkillers. They want doctors to back off giving the highly addictive drug with patients with chronic pain. They said overprescribing these medications is a key driver of the countrys Drug Overdose he epidemic. The first time the National Governors stepped in in this way and put our 12 recommendations for primary care practitioners who treat chronic pain, pain longer than three months. The recommendation highlight the fact that the preferred treatment should be nonopiod or nonpharmacologic. If you give nonopiod you better be make sure the improvement outweighs the risks and establishment treatment goals with your patient and discuss certain time intervals and when you increase dosages dont combine benzo with opiods and follow your patients in terms of getting addicted. What are the brand names . Percocet, vicodin, objection yif oxycodone. Habit forming . We keep hearing they could be as addict as heroin. How has this become such a huge problem . Over a million prescriptions given out in 2014 and 40 people died overday from opiod overdoses and 2 million are dependent or abuse opiods. One said this is the only medication used to treat a nonfatal condition that kills so many patients so freely. Why is that . Do you think people dont know they are subsidiarying doctor ing ing ing ing they are disregarding the Doctors Orders . A feeling we werent aggressive about it and doctors went a little overboeed ard. Combine that with the fact that doctors were being graded in terms of how well they were controlling pain and reimbursed. Doctors werent being welltrained on the addict potential. Then opiods were given out for dental procedures and headaches and back pain and surgical procedures and here we are with the mess we are today. So if youre in pain . There are other options. I want you to at what point is it too clogs to birth to be on Live Television . Charlie i have faith in you . What . That he could deliver the baby . Yes. Charlie, get more hot towels. Just dont give me any opiods. Be the mother of two. Yes, i will. Good luck. Dr. Tara narula, good to see you. Almost a st. Patricks day baby adele is in the background. She is feeling the love. How she made one couples big moment unforgivable. That is coming up next on cbs this morning. Theres no one road out there. No one surface. No one speed. No one way of driving on each and every road. But there is one car that can conquer them all. Five driving modes let you customize the steering, shift points, and suspension to fit the mood youre in. And the road youre on. The 2016 cclass. Lease the c300 for 399 a month at your local mercedesbenz dealer. Olay regenerist renews from within. Plumping surface cells for a dramatic transformation without the need for fillers. Your concert tee might show your age. Your skin never will. Olay regenerist, olay. Ageless. And try the microsculpting cream you love come up here, you two. Come up here, you. Adele stopped her performance in london last night and invited a couple on stage because she noticed a commotion in the audience. Turns out a guy was proposing to his girlfriend. Ah adele congratulated them with just when you welcome back to cbs this morning. Coming up in this half hour, a technology and auto companies, they are asking congress to fast track permission to put selfdriving cars on the road. Ken stevens of the cnet auto some believe the cars are just not ready. A big ship wreck discovery in the indian ocean. Artifacts brought to the surface suggest the vessel could be part of a historic fleet that sailed more than 500 years ago. We will have that story ahead. Time to show you some of the mornings headlines from around the globe. Variety reports the academy of Motion Picture arts and sentences apologized for asian jokes during the oscars ceremony after members protested. Chris rock joked three asian accountants were on the stage. Many complained. On tuesday, the academy appointed three new governors. Photos of the prince skiing in the alps were released. A tv interview about poaching how annoyed do you get when you read youre not busy enough and stuff like that . Well, these sorts of things take a little time. They take a lot of planning, a lot of knowledge building, a lot of conversations. I didnt want to get to 45, 50 and sit back and say you know what . You could have said something about that issue but i didnt baugh i was worried about what people thought or what people said. Does it frustrate you that people criticize you and say youre not busy enough and not working hard enough . Part of the job. It frustrates, im sure. I want to turn around in terms of my children and my friends and other people my age and having known that we have truly made a difference. Im feeling uncomfortable watching that. The ski trip was the familys first vacation since the birth of princess charlotte. Several scheduled engagements the next few days. What do you think about that . I think the prince ought to be able to take a vacation. Usa today reports on the return of Indiana Jones movie. Steven spielberg will be back to direct the fifth film in the franchises. 73yearold Harrison Ford will revise the role as the adventurer. It will be available 2019. The Los Angeles Times reports on the worst traffic in america, again in l. A. Drivers spent 81 hours idling on l. A. Highways. The next on the list are San Francisco and new york city and washington, d. C. And houston and. Leaders from google and General Motors are urging congress to create legislation that would help speed up efforts to get those selfdriving cars on the road. In testimony yesterday, they made the case that although the few years from being on the market, state laws and testing rules could slow their progress. But one expert warned of the risk of rushing the technology. Tim stevens is editor in chief of road show, the new editor of our cnet. What needs to happen before the cars do hit the road . Right now, what google and others asking for is a consistent set of legislation across the country. Six states allowed Autonomous Cars tested on the roads but the legislation is different in each state. Some require special licenses and others require special equipment in the cars. The only way to get the cars better is test them on every road in the country. A robotic expert spoke at this hearing yesterday and said no question someone is going to die in this technology and these selfdriving cars are absolutely not ready. Right. What are the safety concerns at this point . Definitely safety concerns a bus and only 2 miles an hour. Nobody injured but there are mistakes going to be made. Ultimately the potential of these are so great that is what people are looking for. Mistakes made in the short term but long term the 2008 study shows all crashes involve some sort of human error. If you can get a selfdriving car and eliminate a lot of of those errors and save lives on the road. She testified that hackers can get into the system. A lot of vulnerabilities in these cars because they are early and still being tested. Gps is very easy to spoof. You can easily convince a car that these cars that they can fall back on. Part of the thing the researchers need to get into and this is Early Technology and a lot of research and a lot of testing needs to come. You say there is financial benefits to selfdriving cars. How so . If youre looking at a company like uber or lift where they are taking people from one place to the other they have to have a lot of overhead in terms things like that and if you get rid of the drivers a lot of cost savings for them. For individuals you can see cars no longer needing insurance because they will not crash and you dont have to pay for insurance and they can be a lot lighter and lighter. The longterm benefits are compelling. You see it happening when . Putting my head on a swivel we are seeing this technology on the road right now. Both volvo and mercedesbenz have cars coming out this year can drive on the highway and even with your hands off the wheel on a limited time. But take a nap in your car and get up later is a long way down the road. Youre looking at 20 years or so. Thank you. Thank you. A team of salvage experts this morning is celebrating a historic discovery in the indian ocean. They found the wreckage of a portuguese ship that dates back more than 500 years. That was part of a fleet led by an explorer. Charlie dagata is in london with what the britishled team found. Good morning. Reporter good morning. This all goes back to europes golden age of exploration. A time of trade routes between india and the waterways of major european capitals like london. And if this is the es ma rel dah, it would make it the oldest ship wreck to be discovered from that era. They knew where to look. The shallow waters off the coast of oman but didnt know what they would find benen ath the waves and dolphins and humpback whales but turns out a lot. We spoke with the director. Cannibals are the size of a bowling ball but weigh twice as much. The gold coins, for instance, washing around in a highenergy environment settles to the bottom. Reporter among the items they discovered and hauled to the surface, the ships bell, intact, in need after polish. A unique silver coin specifically minted for trade between portugal and india so rare there is thought to be only one other like it in the world. And something the team found even more exciting. Looks better than a portuguese who found that . You . They are not exactly sure what it is but they think it my be part of a 15th century navigational tool. If you dont remember your eighth grade history, this was the explorer who became the first to reach india by sailing east in the fierce race for the trade and exotic spices. About the same time his competitor, Christopher Columbus america. The ship traveled this route. When degama returned to lizban, he made his way to this area where it ran into a Violent Storm and was apparently dashed against the rocks. All souls on board were lost that fateful day in 1503 and the esmera esmeraldas whereabouts has remained a mystery. But this dates the wreckage. Is there now any doubt this is the wreckage of the esmeralda . We are in high confidence it is the esmeralda. They first knew they were on cannonballs lying on the surface of the sand. Thank you, charlie. Fascinating. You keep reading my lines i know. Tell you about that story. I didnt look up until too late. Didnt you always want to find a treasure when you were a kid . When your name starts with a c, honey. Hers start with an n. I just want to hold your hand. All good. Do you want to read this . Go ahead, charlie. Take it. I was loving the idea of saying, charlie, thanks getting a handle on your teen may not going to extremities like in the sitcom the middle. Now put these on make me you are not leaving this house dont you dare leave this house oh, my god. What are you doing . Ahead, how parents can learn vo making the most out of every mile. Thats why i got a subaru impreza. Love. Its what makes a subaru, i dont do things im not supposed to. I dont illegally download music. She is not allowed to come over here any more. Corn . She said corn porn. This is not turning out the way i want to. Listen to your mom she is outplaying us. I know i know i know. If you find yourself sparring with your teen, lisa demoore says dont panic because fighting can be an important part of your childs development. This morning on the New York Times website she writes how conflict is handle the at home can impact a Teens Mental Health and the quality of their relationship. She is the author of untangled guiding girls into adulthood. Lisa, welcome to studio 57. Thank you for having me back. Yes. What a great article. I like what you say that good fights happen when teenagers consider arguments from both sides and bad fights happen when they dont. So how can conflict with teens be a good thing . Well, what we see is conflict comes with the territory so you have to accept its going to happen. And what we know is that it can become the Training Ground for helping them see through multiple perspectives. That is what we want our teenagers to be able to do. Actually see there is four different types, fell into categories. Three are not so good and one that is much better. There is attacking where everybody gets ugly. There is withdrawing, where people refuse to engage. There is complying where somebody gives in to make it stop. Those are the three not so good ones. The last one is problem solving where people say here is how you see it and i see it and how can we come to a better solution. This is good with when youre outlining and there is this and that but in the heat of the battle, are you mad. Absolutely. You Say Something and youre off to the races. How do we tamp that down on both sides . I think oven, ften, we cant. You need to let everybody separate and cool off and i think its incumbent on the parent to come back and say i dont like the way that went down. Here is where im coming from and can you walk me through where youre coming from . It wont and cant happen every time but we know it can be valuable. I love saying to your teenager can you walk me through how you feel . I know they might roll their eyes where are you coming from . Right i would say i want to hear your opinion but at the end of the day, im going to make the call. Democracy. Gayle is the boss. But even to say that no, no. Im saying gayle is a great mom and has great kids, right. But somebody has to make the call. Its at the end of the day and the parents job to have the rules. You say i want to hear your opinion, a lot of parents arent getting there. What we see is when parents can get there, things go better. I thought you said, too, teenagers who cannot resolve arguments at home often have similar troubles in their friendships and love lives. Yes. I think the way we have to think before bit, home is a training relationships at home spill over into hour teenagers develop relationships elsewhere. What happens if your terge goes into the rom and slams the door . That is often the beginning after fight and i think we all want to get past the slammed door. I think that is an impasse and we need a new way in. I think to let things settle down and say when youre ready to talk, im ready to talk. You say dont you ever slam the door again in my house . Absolutely. You say fighting is inevitable. How do you know when its a problem and somebody raised an interesting question to me recently. Why should i care what they think . Thats interesting. Cue the chris licht cam why should we care what they say . Oh, no. You did not say that, chris address that one. There are parents who feel that way. There are. What we know from the research, parents who are willing to walk around in their teenagers mental shoes, get teenagers who are willing to walk around in the parents mental shoes. Great researchers study the relationship and they have a terrific quote which is disagreement is common, serious conflict is not. So if you are getting knock down and drag out all the time and never any productive outcome and youre jumping on a kids back as shown in the clip, probably things are not going well and that is probably when support is in order. One last question. What is it they want . What is it they want . You know, i think at any given of things. I think what is really hard its maintain just someone off camera just said, what is it they want, in the case of teenage boys, what they want, right . Probably not what they are talking about. Thank you. Just getting commentary. Youre watching cbs this morning. The hard lem globetrotters had virginia mclaurin. She danced with president obama at the white house