Potential Nuclear Agreement. I think this is a bad deal. It leaves iran with a vast nuclear infrastructure. Probably the best deal that barack obama could get. A scathing report on the Rolling Stone article about an alleged rape on the university of virginia campus. The report said editorial process failed at every level. The magazine has apologized. Officially retracting the story. Closing arguments are set in the Boston Marathon bombing trial. If convicted jurors will decide whether he will be sentenced to the death penalty. The u. S. Justice Department Investigating the family that became seriously ill in the u. S. Virgin islands. Traveling to russia to track down Edward Snowden. Handing over thousands of nsa documents the last thing you want to do is read them. Pope francis delivered an easter message from st. Peters square. Tens of thousands braved a rain storm to attend services. Major league baseballs opening day. The season started with something were used to. A chicago cubs loss. All that and rescued from an avalanche in british columbia. Luckily helped by three friends. And all that matters. Unfinished business. Ready to go and honored to be in the game. Gayle king and charlie rose are so excited duke will be in the championship. One for the ages. On cbs this morning. Ive been very clear that iran will not get a Nuclear Weapon on my watch. Because Nuclear Weapons should only be in the hands of responsible nations like britain or franceance or the country run by Dennis Rodmans booty call. This mornings eyeopener is presented by toyota. Lets go places. Captioning funded by cbs welc welcome to cbs this morning. Rolling stone magazine apologizing this morning after scathing review discredited a controversial article. The magazine retracted its november story depicting rape at a university of Virginia Fraternity but the publisher told the New York Times editorless keep their jobs. The blistering report released last night by Columbia University graduate school of journalism called it a story of journalistic failure that was avoidable. At Columbia University with details of the report. Good morning. Reporter good morning. The report says editors and reporters had multiple opportunities to verify the details of one persons story, and they didnt. A roland stone editor says they were too deferential to the request of an alleged rape victim, but columbia says thats not an excuse. The report says Rolling Stone set aside or rationalized as unessential practices of reporting that if pursued would likely have led the magazines editors to reconsider. The most controversial, roland stone Rolling Stone did did did not contact three friends. We talked with one of the friends jackie said diz couraged her from going to police saying that wasnt the case, i think that the article really gave people who are looking for a narrative something to latch on to. Reporter the reports investigator investigators say the articles arthur Sabrina Rubin erdely did not provide the fraternity any question with enough details for them to investigate the allegations and properly respond. It says Rolling Stone did not do enough to identify jackies alleged attacker. Erdely interviewed jackie eight times and pressed her to reveal his last name but she refused saying she feared for her safety. Closing in on deadline editors authorized erdely to tell jackie they would stop trying to find her alleged attacker. The magazine gave him the pseudonym, drew. We cant Say Something didnt happen. No evidence to support it regard Charlottesville Police investigation ended in march and could find no basis to support Rolling Stones account of jackies assault. I dont think we can definitively say we know what happened. In that sense always that lingering doubt. I always wondered privately long before the article came out what really did happen that night. Reporter the reports authors are holding a press conference here at columbia in a couple of hours. The Rolling Stone reporter apologize and on sunday the president of uva released a statement calling the magazine irresponsible and saying that its damaged efforts to address Sexual Assault on College Campuses campuses. Juliana thank you. This morning the Obama Administration is working hard to sell the framework Nuclear Agreement with iran but there are new questions about what exactly the u. S. Agreed to. Nancy cordes is on capitol hill where congress will have to decide whether to try and block that deal. Nancy, good morning. Reporter good morning. Over the weekend discrepancies emerged between the u. S. Version of this framework and the iranian version. Discrepancies over how quickly sanctions would be lifted. U. S. Negotiators say its not surprising that iran is spinning the details in its favor, but its not helping to win over skeptics like arizona senator john mccain, and others. I think this deal is a dream deal for iran and its a nightmare deal for the world. Reporter israeli Prime MinisterBenjamin Netanyahu was all over u. S. Television sunday arguing any deal that lifts sanctions will make iran richer and more dangerous. Iran will have billions of dollars flowing to its coffers not for schools, hospitals or roads but to pump up its worldwide terror machine. Reporter president ial hopefuls like South Carolina senator Lindsey Graham pummeled the deenchts obama is a flawed negotiator. His Foreign Policy failed on multiple fronts. Nobody in the region trusts him. The iranians do no fear or respect him. Hell never be able to get the best deal. Reporter in an interview with the New York Times president obama pushed back. There is no formula, theres no option to prevent iran from getting a Nuclear Weapon that will be more effective than the Diplomatic Initiative and framework weve put forward. Reporter and california democrat Dianne Feinstein argued netanyahu and the other critics havent presented an alternative. I dont think its helpful for israel to come out and oppose this one opportunity to change a major dynamic which is downhill, a downhill dynamic, in this part of the world. Reporter negotiators now have less than three months to turn that framework into a fullscale agreement. If they succeed a growing number of lawmakers from both sides say congress should have the final say on any deal that involves lifting sanctions. Republican bob corker chairs the Senate Foreign relations committee. If the president feels like this is something thats good for the nation surely he can sell this to the United States senate and the house. Reporter and the senate is moving quickly. Theyre going to start considering legislation that would require the white house to get congressional approval for a deal as soon as they get back. Next week. The white house has said the president would veto that legislation, but senator corker said over the weekend hes very close to having enough votes to override a president ial veto. Charlie . Nancy, thanks. Lawyers are delivering closing arguments in the Boston Marathon bombing trial. For 16 days jurors heard graphic and emotional testimony. They could start dlishating Dzhokhar Tsarnaev guilt today. Cbs news legal analyst rickey claimrickey Rikki Kleiman is here. The prosecution goes first and last. They have the burden of proof both at the stage of guilt and later at the penalty phase. What we should expect is the prosecution to do what it should do. The tway has tried the entire guilt phase, even if the defense is not contesting much. They will be very emotional, because the deaths are emotional, and, yes, they will be factual. They will take this indictment which, by the way, is one of the largest that i have seen. I have it with me. You have 30 counts in this indictment. It is complicated. The defense on the other happened, we know what the defense theory is judy clark opened. Everyone expects her to do the closing. Perhaps she will. Perhaps she wont, but it will be a book end. She will continue setting the stage for the penalty phase, where she is looking at Dzhokhar Tsarnaev as being manipulateed by his older brother. Do you think thats an effective strategy so far . Trying to save his life indeed its effective. One of the things to look at gayle, is that there are possibilities here that there are counts where he could be acquitted. For example, legally. Right, yeah. That one of the two of the counts involve bombing in a public place. A place the public use, where the persons who are killed must be citizens of another country. So that we dont have here two of the victims. Also a count about using a gun when a Police Officer that is Richard Donohue a state Police Officer, was injured, but most likely injured by friendly fire. So there is a possibility of some acquittals but not much. You pointed out earlier, questions about sentencing come later . They come later and theyll come quickly. I expect the jury will get the case this afternoon. They are not there are legal experts who said theyll be back in an hour. Go back out, go check, check, check, guilty, guilty. I dont expect that and well see if im right or wrong. The reason i dont expect it is this they have a massive indictment. 30 counts. This is their first time that they get to talk about this case, and that they want to have this cathartic experience of talking about what happened here. Also, my view is the longer the deliberations on guilt, even though guilt is a forgone conclusion, judy clark said it was him that if the deliberations are long it meepans they will look at penalty phase even in the guilt phase. Thank you rikki. Youre welcome. This morning, two british teenagers suspected of preparing terrorist acts out on bail. Officials say they are a 16yearold girl and a 14yearold boy. They were arrested after two police raids last week in north england. Terrorism arrests jumped in britain. Hundreds left to join isis in syria and iraq. Palestinians in syria begging for help as isis overrun as refugee camp. [ gunfire ] this video purportedly shows isis militants fighting in the streets. The camp near damascus is home to about 18,000 palestinians. The violence there killed dozens and forced 2,000 people from their homes. The campus is is the closest isis has come since the civil war. And a terror group that killed 148 people at a college in kenya. Warplanes attacked to al shabaab areas. Good morning. Reporter good morning. This is the mortuary in nairobi, relatives line up daily to try and identify the bodies of those they love. The grief is still raw. This woman is looking for her aunt evelyn and bravely holds back her tears. Really bad, but we have to accept the situation. Reporter she wants closure, but like many family members, she wants answers, too. It took kenyas crack antiterrorism squad nearly ten hours to get to garissa university, and once they finally arrived, less than half an hour to end the al shabaab siege. This doctor lost her nephew in the slaughter. Somebody in the government failed. The people in charge of securities should be able to tell us as parents what went wrong now that there was a warning. Whats could in have done to ensure we could not have lost all of these lives that we have lost. Reporter the Security Response to the garissa attack ma have been slow but the government denials of any security lapses are quick to come. Kenyas Foreign Affairs minister denied her government failed to take warning of an impending attack prior to the massacre seriously. You know what there was 9 11. Right . There was july 7th in london. Hebd hebdo, warnings there. Not a result of one country, one region. Today nobody knows when the next attack will be and where it will be. Reporter the students were warned to be vigilant, but that was no consequence against an al shabaab killing squad. Confess are also asked about the identity of one of the slain attackers who was not from somalia but as the law school edukated son of a local government chief. Last year his father reported that he feared his son had crossed the border to join al shabaab. Part of a growing number of members recruited and radicalized in kenya. Debora patta in kenya, thanks. The Team Involved in one of americas worst disaster was ordered to leave a safe zone that day. 19 hot shot firefighters from prescott, arizona, died two years ago when a wildfire burned back ober them. The arz arz republic quotes the City Attorney says the only survivor overheard a radio call where the order to move was given. The survivor denies it. New York City Police are trying to find a group of teens allegedly responsible for a dangerous subway prank. The video appears to show a small explosion at a brooklyn station. The teens apparently put a piece of metal on the tracks as the train approached causing a slew of sparks. The Transit Authority says it caused rush hour delays of more than an hour. Down to two and tonight one champion. S with wes plays duke for the ncaa mens basketball title. Kentucky, the team expected to be in the final will have to watch at home. Lucas oil staid glum indianapolis, where the two candidaters tip off tonight. Good morning. Reporter good morning. Here in indianapolis badger mania is still in full effect. People are still buzzing over wisconsins thrilling victory over kentucky which, of course hadnt lost a game all season and was heavily favored to win it oughtall. That didnt happen. Now people are wondering, what are we going to see tonight between wisconsin and duke . A number one seed isnt really a cinderella. Hits the three reporter but the Wisconsin Badgers were certainly underdogs on saturday night. There will be no undefeated champion. On wisconsin. Reporter with one giant claim. Here comes duke. Reporter the discussionwisconsin faces a new goliath tonight. Duke. 20 points. Blue devil victory. Reporter head coach mike krzyzewski. Wisconsin is every bit as good as kentucky. Were going to try to represent the big ten for sure. Reporter wisconsin led by selfdescribed goofball frank the tank kaminsky. Known for smooth moves on the court. Questionable in moves off the court. Going to break, break, break earlier in your life when you were playing you were not considered or didnt consider yourself the man. So are you the man now . Do you think . I dont know. I just i wasnt prepared for a question of this magnitude. Reporter wisconsin also has a secret weapon. Their 82 assistant equipment manager otto. I guess a good luck charm, i dont know. Reporter for years the badgers starters rubbed his head before every tipoff and did it again before the kentucky game. Ottos the man. I look up to otto. Hes 80some years old still out there referees our practices. Doesnt ever make the right call but still there. They treat me like a grandfather and i think theyre the greatest kids weve ever had. Reporter these two teams met up earlier in the season. Wisconsin lost to duke by ten points but boeschth coaches say their teams have grown since then and what happened in december shouldnt have an affect on what we see tonight. Thanks, anna. The coverage begins at 5 30 pacific time here on cbs. I cant wait. This has been such a great year. I hope so. I know so. Saw the game saturday. I didnt think using here. Ill be back tonight. Going back tonight jrchlt yes. Okay. Badger mania, genuine. Obviously i hope duke wins but wisconsin is an extraordinary team. It is going to be a good game, whoever wins. Were you pulling for duke but you got to love wisconsin. Are you from wisconsin . No. Im agnostic. If youre going tonight, will you be back here tomorrow . Yes. Okay. All right. That games going past midnight. Ill be watching. In a sure sign of a spring can i go, too . In a sure sign of Major League Baseball being back the chicago cubs hosted Opening Night against the st. Louis cardinals yesterday but the card shutout of the cubs may have been the least of concerns. Many bathrooms at Wrigley Field closed torefor renovation. Waiting in lines up to 30 minutes. Oh, boy. Work is expected to be done in june. It is no fun waiting in line at the bathroom. No, it is not. That happens at basketball games. I guarantee you. No fun. Okay. Go ahead, norah. Okay. France takes the fight against eating disorders to the fashion runway. Ahead, the effort to ban ultra announcer this National Weather report sponsored by the volkswagen gulf family. Motor trends 2015 car of the year. A trip to the caribbean sends a family to the hospital. The news is back in a moment right here on cbs this morning. This portion of cbs this morning sponsored by edward jones. Where personal attention is a big deal. Rning sponsored by edward jones where personal attention is a big deal. Straight talk. Multiplied by 13,000 Financial Advisors its how edward jones m