Tom brokaw talks about retirement, the president ial race and that beard. And goodbye to the greatest. Friends, fans, celebrities arrive in louisville for the funeral of muhammad ali. And matt joins is live with a preview, tonight, june 10th, 2016. From nbc news, this is today, with matt lauer and savannah guthrie. Live from studio 1a in rockefeller plaza. Good morning, everybody. We have a concert crowd. And carson inside because matts in louisville, kentucky. Later, tens of thousands of fans along with a starstudded crowd will stay goodbye to the champ, mohammeduhammad ali. Good to see you. Good morning. I think it will be a sad and inspiring day in louisville. A city that muhammad ali. Hes a hometown hero. Young center behind me, to pay their respects and memorialize the threetime heavyweight champion of the world. I left my hotel room early. Walked down the hallway. In front of every hotel room in that hallway, was this, usa todays tribute to ali. I have a feeling it will be a very emotional day, matt. Well check back with you in a moment. Two, big endorsements for Hillary Clinton. First, president obama, saying, im with her, after his meeting with Bernie Sanders. And late last night, senator warren announcing sup sport for clinton. This is before she meets with warren today. Peter alexander is at the white house for us. Peter good morning. Reporter savannah, good morning. Democratic unity, those are been silenced. Warren has emerged as a weapon of war against donald trump. She was the only female democratic senator who hadnt yet backed clinton. And this morning, a short distance from the white house, the two women will meet privately at clintons home. Overnight, Hillary Clinton securing the endorsement of another powerful ally. Im going to do everything i can to help Hillary Clinton get elected. And ill do everything i can that donald trump never comes within shouting distance of the white house. Elizabeth warren, long viewed as Bernie Sanders ideological teammate. Asked by rachel maddow, to ask if he was commander in chief if necessary. Earlier unleashing a blistering attack on donald trump. Donald trump is a loud, nasty, thinskinned has never risked anything for anyone and who serves no one but himself. Reporter joe biden hammering trump for his criticism of a latino federal judge. I find Donald Trumps conduct in this regard reprehensible. It is racist. Reporter president obama on jimmy fallon, mocking trump. I have been watching my new favorite show, orange is not the new black. Reporter the president for the first time throwing his support behind clinton, with this video. Im with her. Im fired up. And i cannot wait to get out there and campaign for hillary. Reporter the endorsement, full of praise for his 2008 rival. I dont think theres ever been someone so qualified to hold this office. Reporter in an hourlong meeting with Bernie Sanders, obama played president ial peacemaker, giving sanders room for a grace ft exit. S sanders, showing increasing signs he is open to backing clinton. I look forward to meeting with her in the near future to see how we can Work Together to defeat donald trump. Reporter the 2016 finalist exchanging shots on twitter. Trump, swinging first. Obama just endorsed crooked hillary. He wants four more years of obama. But no one else does. The clinton accounts response, delete your account. How long did it take your staff of 823 people to think that up . And where are the 33,000 emails you deleted . And president obama could be a huge asset. His Approval Rating among sanders primary voters right now, 82 . The president heads out to campaign with his former secretary of state for the first time wednesday in wisconsin. Savannah . Peter alexander at the white house. Lets bring in chuck todd in washington and Nicolle Wallace the Democratic Party to unify yesterday. It was a big day for hillary. How big was the endorsement from the president and Elizabeth Warren . Hillary clinton has had her best tenday stretch since she launched her campaign. Trump has had his worst. The leaders coalescing around clinton creates a head of steam for her. On the ground, the reality is she tries to convert voters that dont care about the democratic establishment. She will have a head of steam going into the weekend. She has a democratic tour deforce around her right now. But whether it converts bernie supporters, which is the tactical thing that needs to occur, is still unknown. We heard peter say, officials are delighted with Elizabeth Warren. She can take it to donald trump. You have your ear to the ground, do you think shes a potential v. P. Candidate for clinton . I think it depends on your she will be among the wide net of people that get vetted. If you know Hillary Clinton and people that are close to her, she is getting to know many of the people that are on the v. P. Short list. And shes getting to know them throughout the campaign. One person she doesnt know very well, Elizabeth Warren. Theres a chance they could get together and know each other, she has campaigned with tim perez, and knows people like mike mullen. Shes going to pick somebody she has known for a long time. Let me bring up a newspaper article. Front page of the wall street journal. This morning, clinton wakes up to another article about her email. That officials in pakistan sent cia officials. They did so on an unclassified system. It got forwarded to Hillary Clinton. A lot of information there. Whats the bottom line . The republican freakout exists on two trumps comments and his candidacy. The second, the opportunity. The treasure trove of opportunity to really point to the problematic questions about Hillary Clintons judgment, whether its her emails, her conduct and interaction with the clinton foundation. And ever since clintons alleged Foreign Policy speech, republicans at been at defcon 4 with exception of trump refusal to make a disciplined, concerted case about these topics. Trump waking up to the usa today report, that says he stiffed Small Businesses in the past, the working man. Can they hurt him . It could if it is a concerted effort. You have to spend a lot of money to sell that topic. To get voters to know that. Think of it as similar to how bain and romney. It could have been a lot different. Ten days ago is when the i. G. Report came out about emails. The last ten days could have been nothing but negatives about clinton. We could be talking about democratic hand wringing. But theres donald trump. Have a great weekend. Breaking overnight, a moderately strong earthquake just outside of palm springs, california. The quake had a preliminary magnitude of 5. 1. It was followed by a series of aftershocks. And Officials Say the quake was Strong Enough to wake people up. Theres no early reports of significant damage. Controversy surrounding a former stanford athlete convicted of sexual assault. The chorus of criticism growing louder of the day, with celebrities and joe biden taking notice of this case now. Gadi schwartz with the latest from that jail. Good morning. He told probation officers he had never done drugs. He told the judge he was not used to drinking. But pictures on brock turners phone shows otherwise. Pictures of brock turner smoking a pipe to the court. The victims voice is getting louder. Vice President Biden writing an open letter, your words will help people you never met and never will. I believe you will save lives. Her letter being read on capitol hill and all around the nation. I read that according to him, i liked it. Reporter under fire with mounting efforts for a recall, judge aaron persky has the support of the public defendants office. As a sitting judge, persky is unable to comment. And brock turner said,h dance with girls while being intoxicated. I was an inexperienced drinker and partygoer. So, i just accepted those things that they showed me was normal. Those contradicted turners texts about acid and drugs. And Stanford University issued the following statement on what they call stanfords effort on alcohol responsibility. Stanford has devoted significant attention to fostering a culture of responsibility and accountability around alcohol use. It is an ongoing effort, as it is on many campuses. But some say the school isnt doing enough to prevent sexual assault. According to stanfords own findings, there were 30 total sex offenses on campus. Two groups are planning protests. One that stanford release the names of rapists. The university doesnt know all of the r but they do know of some. And we would be safer as a community. Reporter for brock turner, the question is whether to continue with an appeal and risk a new trial and possibly a new sentence. Online, a petition circumstancelating to recall the judge now has 1 million signatures. Here in the Legal Community of palo alto, prosecutors and Defense Attorneys are arguing that this decision was within the bounds of the law and should be respected. Gadi schwartz, thank you very much. A small plane crashed in houston on thursday, killing all three people onboard. The plane slammed into hardware store. And you hear air Traffic Controllers ordering the pilot to abort its first attempt. And the tower urging a more urgent warning. You might be too high. Okay. Well go around then. Maam, straighten up. Straighten the pilot may have approached the runway at too high a altitude. The delay in approving money to fight zika is impeding efforts to fight the virus. The director of the cdc says epidemics can spread in days and weeks. And the sooner congress acts, the better. The Obama Administration has requested 1. 9 million. St ika is spread by mosquitos. To sports, the San Jose Sharks live to see another day in the stanley cup final. They beat the Pittsburgh Penguins 42. The penguins lead the series 32 games. Game six is sunday night. You can see it right here on nbc. As we mentioned at the top, it will be a somber day in louisville, kentucky. Muhammad ali. Tens of thousands of expected to attend alis public funeral this afternoon. They want to pay respects for the champ. And matt is back with a preview. Good morning, again. Good morning with you. Muhammad ali was an icon, in and out of the ring. And the greatest of alltime will be laid to rest. Today, the world says goodbye to the greatest. Who do you think the champ is . Reporter family, friends and celebrities are turning out to honor the boxing legend in louisville, kentucky. With thousands expected to line the streets, as the procession makes its way down muhammad ali boulevard, and later, passing by the champs boyhood home. Titans in the range with ali, George Foreman and larry holmes, will be honorary pallbearers. And other pallbearers will include lennox family friend, will smith, who won an oscar nomination for his onscreen portrayal of the american icon. Ali, who died one week ago, at the age of 74, will be laid to rest this afternoon, at kate hill cemetery. On thursday, an estimated 14,000 gathered to pay their respects in louisvilles freedom hall. On facebook, president obama called ali a personal hero. Showing off a pair of boxing gloves, signed by the threetime heavyweight champion. I kept this in this dining room the entire time ive been president. Reporter alis wife, lonnie and daughter will speak. At the Muhammad Ali Center in louisville, i spoke with alis son assad. People are going to g the young center tomorrow. And theyre going to say a lot of Amazing Things about your dad. What one thing does he want to know . How pretty he was or how much of the greatest he was. I hope we hear more about the stuff he did outside of the ring. Reporter a champion, political activist, and humanitarian, a loss mourned by millions. And a legend that lives on. Mentioned 15,000plus people will be in attendance. About 300plus dignitaries and celebrities. A lot of onenamers. Arnold, aretha, spike, sugar, and the list goes on and on. So many people want to pay their respects. I know that lonnie, has been so instrumental in planning the commemorations. Did you get time to speak to her . I spent some time with lonnie yesterday. She is strong. She is moved by the of emotion she has seen and heard in the last week. She thinks that muhammad is pulling the strings. And she said, this is his day. Just gave me a chill. Youre going to have more with his son later on. Well check back in with you. Lets get a check of the weather from mr. Roker. Were watching a big area of Severe Weather that will be expanding over the weekend. This is just the beginning of it. You see it coming across the plains right now. For today, a risk of Severe Weather, from minneapolis all the way to the northwest of chicago. 90 Million People. Large hail, isolated winds and a tornado. From cedar rapids, iowa, new york city, just south of boston, 73 Million People at risk. Theres a big dome of pressure, and the storms will be riding over the heat. It will be fastmoving tonight. Wind, damaging hail. A real mess. A greater threat in coming up in the next 30 seconds. Good morning. Im chuck bell. Its a bright, sunny morning here in dog. Temperatures in the low to mid 60s. It is a great day to be outside. From the mid60s to mid70s at noontime. Aplus weather for recess and outdoor activities. Afternoon highs about 83 degrees. Dont get used to the cooler weather. Heat and humidity back tomorrow. Highs on late in the day. Thats your latest weather. Savann savannah . Thank you, al. The trial of the century back in a big way. Well talk to the director of a highlyanticipated documentary. And the District Attorney who presided over that infamous case. Also coming up, david letter in an exclusive interview with tom brokaw, one year after retiring. This is today on nbc. Comin coming up, a mother under fire for staging a walking dead themed photo shoot with kids. And nick jonas after local news. Even if youre just staying in. Walgreens has all the Beauty Products you need for whatever makes you feel beautiful. Care products, get the third free. In stores and online. We owhat made their mystskin more radiant . Nt. Only dove has 1 4 moisturizing cream. Smooth dewy skin. Dove, your daily beauty treatment for radiant skin. Clear forsee ya ff. When youre living with diabetes. Steady is exciting. Oh this is living baby only glucerna has carbsteady, to help minimize blood sugar spikes. 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Its not always easy to control your enthusiasm. But with unitedhealthcare its easy to find quick care options and compare costs. Thats my husband. Let me try this. Second times a charm. Oh there goes mine. Unitedhealthcare this is a news 4 today news break. 7 26 news on friday, june 10th. Im eun yang. Im aaron gilchrist. Police are looking for the man you see in these photos. They believe he sexually assaulted a woman in landover early yesterday morning. They say the suspect followed the victim from the new carlton metro station into a business and attacked her. A Traffic Alert if you drive the 95 express lane. The i395 and the 95 express will close at 10 00 a. M. For the morning reversal. That means that southbound travelers on 95 can enter those lanes around 11 30, an hour earlier than normal. The schedule will remain in place throughout the entire lets check in with jack taylor for the morning commute. Big troubles on the beltway. It was on the outer loop out near allentown road. Putting it just past branch avenue. A tractortrailer that was leaking fuel pulled over to the shoulder. And authorities blocked the roadway. Two left lanes are getting by. Northbound in the third street tunnel, before d street, two right lanes are getting by in the northbound tunnel. Theres a jam on the freeway, both to go northbound in the tunnel. A look at your forecast is next. Good morning, everybody. A Beautiful Day outside already. The temperatures are in the mid60s right now. Going to be a nice warmup today. Highs around 83 degrees, with full sunshine. If youre going down to the baseball game tonight, the nationals and the game starts at 7 00 tonight. A perfect night for baseball. If you like your weather hot and humid, that is both days, in the 90s. Back to the today after this short break. 7 30 on a friday morning. The 10th of june, 2016. Thats our crowd. Theyre out there for nick jonas, showing all levels of excitement. I see what you did there. Do i need to explain that to you . Nick jonas going to set the stage. Our Concert Series a little bit. A lot of people out there. Heres a look at todays headlines. Just an hour after receiving the president