They kept for soong. Why wwe star Daniel Bryans wife agreed to keep quiet about her husbands concsions, the ones that eventually forced him to call it quits. Everybody and the grammys rocking all night long. Lionel richie saying hello to musics biggest night. Taylor swift taking home a huge award and taking on kanye west. You dont let those people sidetrack you. We could be heroes just for one day outofthisworld tribute to david bowie. This is Ground Control to major tom this morning, the secre behind that electrifying night only on gma. And good mork, america. Boy, what a night at the grammys. Richie medley, joined on stage by joh legend, demi lovato, luke bryan. Demi lovato was so good doing hello. And the david bowie medley. Everybody wanted to hear adele perform. Easily one of the most anticipated moments of the night. However beset by technical difficulties. What shes saying about them this morng. First, to the major winter storm spawning tornadoes that tore through t the south. 15 states on alelert ts morning, from North Carolina all the way up to maine. That storm also dropping a dangerous mix of snow, ice, and rain acrossss 1200 miles. Its blamed for thousds of accidents. Mary bruce has the latest. Reporter overnight, sslick, sleety roads leading to wreck after wreck. Theres a lot of icy spots. Reporter early this morning, this massive pileupupn scranton on i81, semi trucks hitting eac other. Crushing cars in their path. Rescue crews are on the scene. There are reports of multiple injuries. The icecovered interstate remains closed. Many cars unab to get traction. Over,000 wrecks in 24 hours across 17 states. Virginia seeingore than 500. It wast just miserable road conditions. Rnadoes touching dn in the south. On the florida alabama border, a tornado damaging homes and dropping trees on cars. In louisiana, a reported tornado ripping the roof off this car wash andnd tossing it into this pizz hut. Cell phone video capring the panicked patrons moments after. Youre all right, mom. Youre all right. Reporte only minor injurieses. This morningng, in mississippi, theyre cleaning up after a tornado may have touchedown there. Three homes completely destroyed. Here athe charlotte airport, already 25 flits canceled. Nearly 400 across the country and growing. Amy . Ll right, mary. That. That snow and ice is not sticking around long. The temperatures have been days. A 50degree swing for millions. Swing. Manhattan manhattan. Sunday, nigh news one in new rk. Today, well into the 50s. Before that, it wille windy, too, by the way. Before that happens, pockets of cold air. Its a slick commute just outside of d. C. They just bumped up. Heavy rain in baltimore, washington, d. C. , back through west virginia. Flood watches are posted for this rain. All snow from buffalo back through western pennsylvania and veer weather across parts of south tl physical. A massive, mass i have storm. Wild swings. A difficult commute this morning and afternoon. You could feel the difference when you came to work this morning. Baig difference. We move to the race for the white house. The gop primary just four days away, jeb bush brings in his big brother to take on donald trump. Trump doubles down on his attacks against bush, ted cruz, the tire republican establishment. Tom llalamas has more. Reporter george, good morning to you. That crowd last night loved seeing president bush. Voters i speak to afterwards said it added a layer of legitimacy to jeb bushs campaign. Donald trump s says s too late to save jeb and that his campaign is going nowhere. The Bush Campaign calling in the big gun. President george w. Bush, hopg South Carolina voters deliver for jeb like they did for w. Ive been misunderestimated most omy life. Reporter the former presesident turning on the charm. Has surprised a lot of people, particularly up st, who didnt think i could read, much less write. Reporter then, not calling him by name, b definitely turning up the heat on donald trump. In my experience, the strongest person usually is not the loudest one in the room. Reporter and jeb also showing hes ready to fight. Ditching his glasses and saying trumps recent criticisms of 9 11 are out of line for a republican. I thought it wasas a little strang that a front running candidate would attack the president of the united states. Reporter but trump defiant. Ive heard for years, he kept the country safe after 9 11. What does that mean after . What about during 9 11 . I was there. The worst take ever in this country wasuring his presidency. Reporter trump, who polls have leading in South Carolina, says jeb bush started this fight by attacking him withegative ads. His brother came today. I dot think it will happen. On the bushes, hes also calling senator ted cruz a liar. I have never seeeen anybody that lied as much as ted cruz. And he goes around saying hes a christian . Reporter trump threatening to take cruz to court over the fact that he was born in canada if he doesnt stop airing what trump calls false ads and apologize apologize. Cruz could be trums toughest competition in the palmetto state. If you live 50 years of your life and you have never said or done or written anything to prove y youre conservative, you apt. Reporter and this morning, senator ted cruz set to make a major announcement when it comes to national security. Back to trump now. Last night, theushes were not the only ones scaring off with the billionaire. Vice president dick cheney also came out slamming trump, calling him a liberal democrat that he democrat when he takes the Bush Administration over 9 11. Mr. Trump joins us now. A republican candidate in a pitch btle with the previous president and president ial candidate. He was telling me all sor things in a debate and other places. Finally, i said, hey, look. He was saying how safe things were. I said, excuse me, the World Trade Center came dn doururing your brothers administration. I have never met the brother. You u cant bng out the brother, say what a wonderful job he did. Its a baseball game. They got 20 runs in the first inning, after that,he team played well. The World Trade Center came down and thousands of people, many of whom i knew, many people that i knew died in the wld trade sent person that happened in the bush presidency, which is you know, you have to bring that out also. Contention that president bush destruction . A partisan Commission Says theres no evidence to back that up. Not. I know the cia and other going to happen. They did nothing about it. They did not get along, if you at the recos. They got along horribly, the heads of the cia and other agencies. Were not speaking. And osama bin laden, who i learned about two years before the World Trade Center came down pip wrote about him in my book. He was bad dude. He should have been taken out. And one other thing, george. Had we had my immigration policies in effect those p people wouldnt have been in the country for the mostpart. Lets move to ted cruz. You said you w want an apology in him, for him on take his ads down. Hes not doing that. Hes dbling do. Are you going to court today to i have dealt with manyeople over my lifetime. Ive been very successful. Ive dealt with peoe tougher than him. I havaveever dealt with anybody that lied likehim. Even rubio, marco rubio, which is hard for a politician to do. He called him a liar. I said, wow, i have never heard that from a politician. Ted cruz is a liar. He outright lies. My whole thing is obamacare, were going the repeal it and replace it. He ys, i love it. Im going to keep it. On the Second Amendment, nobody stronger on the Second Amendment than i am. He said, donald trump wants to get rid of the Second Amendment. Hell say whatetever he wants to say. I actually think hes a very unstable person. I really believe thatat. Think hes a very unstable person. I have never had somebody take something you believe in and say the exact posite. Right after thehe vote, hell apologize. Are you going to follow through o on your pledge to file a suit against his candidacy . It was what he did to benen carson is a disgrace. He wrote a fraudulent voter paper. A voter violation paper. He apologized immediately after the votes were cast. Frank lirks that should taken away from him. That election from iowa should be taken away from him. He was born incanada. Some saying he doesnt have the right to runun for president because of the fact he was born in canada, lived there for years. Under that theory, winston churchill. Take a look. He was born in canada. You talk about a naturalborn citizen. According to many great lawyers, ive been looking at this strongly. Ill ask you again, are you going to file suit im thiing about it very seriously, george. Were thinking about it. Mr. Trump, thank you for joining us this morning. Thank you very much. Always interesting, george. Also teresting, the democratic race. The nevada caucuses are four days away. The battle between Hillary Clinton and Bernie Sanders is getting fierce. As hillary tries to avoid another upset. Se sell cecilia vega is here. Reporter heres the reality. Bern sanders has the momentum on his side after the doubledoesnt New Hampshire win. Her team is nervous about what could come. Hillary clinton in nevada making her case. Im hoping to get your support. Reporter one hand shake. I need your help. Reporter after the next. Voters have a choice between where i stand and my opponent. Reporter where she stands this morning, hoping to avoid an embarrassing nevada upset. Overnight, Bernie Sanders fired up. And massive rally with nearly 10,000 supporters. Leadershipabt standing up for whats right even when it is not popular. Reporter clinton stayed behind, skipping a Campaign Stop in florida, sending her husband instead. You thing theyre nervous in nevada . Should they be . Its a caucus. Anytime you have a caucus, its more unpredictable. So its better for her to stay there. Reporter bill clion interrupted by this trump supporter. The former president firing back. I took his money for my foundation where i used it to better than hes using it now, ill guarantee you. Reporter from the loud to the strang Hillary Clinton focused on republicans, too. During a story about a political ad featuring a dog, she began barking. Yes, barking. E need to get that dog and follow him around and every time they say these things, like, oh, was caused by too much regulation. [ barking like a dog ] reporter yeah, clinton aides saying theyre b bracing for a very tight race in nf mf. A victory depending on turnout. Today is about wooing a constituency shes beeeen trying to win. Whatre we going see next . Reporter i dont know. Dont ask me about the barking. Thats all i know. Well get the latest on t supreme court. Funeral plans for Justice Antonin Scalia have not been announced yet. Bothth parties brace for an epic showdown for his successor on the court. Senate republicans now a united frontgainst any nominee from president obama. Reporter they sure are. From the most conservative to moderates, theyre all sayaying one to name scalias replacement. Meantime, the white house says ththe presint is deeply engaged in choosing a nominee and senior aides are talking to democrats on the the hill, sounding out possible names. Okay, jon karl, tnk you very much. Now to musics biggest night. What a night it was at the grammys. Full of unbelievable performances. Surprises. Tributes. Chris connelly was there for all of it. Reporter the 58th annual grammys. A tale of sound. I cant feel my face when im with you reporter and fury. And signified. Alexander hamilton reporter take taylor swift. Accepting her album of the year award with a call to female empowerment. I want to say to all the young women out there, there are going to be peoplealong the way who will try to undercut your success. Or take credit for your reporter along the way, throwing shade at 100 miles an hour in the direction of kanye west. Who declared in a new song i made that [ bleep ] famous it was you and the people who love you who put you there. Hello reporter no, not that llo. Democrat me lovato. Part of a Lionel Richie medley. Sing my song, everybody all night long reporter on the red carpet, eage anticipation for rapper kendndricklamar. I hope he wins everything. Reporter he won five, including best rap album. This boy hip hop. Reporter he won the hearts of his peers with t this galvanizing performance. Adds we proceed to givee you what you need reporter steeped in the this is Ground Control to major tom reporter also delivering live, lady gaga, with a tribute to david bowie t that rhe gam mutt of his evertransformative career. Fame, fame, fame, fame reporter and of the night he wonis first grammy. You should go and love yourself reporter Justin Bieber strumming and singing the songs that put his o career back on track. Ele seemed set to soaoar. Remember us reporter but ended her night responding to widespread social media speculation that technical issues had snarld her song, tweeting the piano mikes fell on to the piano strings. While much o the grammy eveng hailed heroes of the past. Take it easy reporter r the eagles, reunited just weeks after the save me reporter however, word from those gentlemen honoring their fallen colleagu its the music business. I figure someone is out there still celebrating. Guys . You got that right. Chris, thank you so much. Amazing moment, that eagagles moment was. Tremendous. We have so much more on musings big night. The highs, the lows. Exclusive behind the scenes details that chris is still gathering. Want to go back to r on the wind storm. So many facets to the storm. The lastt one is the wind. Hiind warnings for eastern parts of massachusetts. It includes new york city. Winds over 40 miles an hour. 62 potentially in provincetown. Thursday well tap into a southerly flow which will push tempatures near 50. Well have some great weather for the weekend todays high is 37nd itll b mostly cloudy and breezy. The low tonight is 21. Tomorrows high is 36 and should be prpretty similar to everybody warming up onhe east coast. Nothing compared to so cal. Former new york governor Eliot Spitzer speaking out about the police investigation. And the wwe superstar couple now speaking out about the major health secret they kept for so long. And it was hard on me. 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