Delegates here will begin the roll call to officially nominate hilla Hillary Rodham clinton. She will become the first woman to be a major partys president ial nominee. Folks, this is a landmark 96 years in the making after the 19th amendment granted women the right to vote. It puts her husband in an unprecedented spotlight tonight. He will be the first president to endorse his wife for the white house. But the big question right now will that moment might that moment this evening be marred by Bernie Sanders delegates in the Wells Fargo Arena. Listen, i was in there all night last night. You heard the chants, bernie, bernie, you heard boos, pervasive. Today senator sanders himself again pleaded for his supporters cooperation. What we must do or forever look back and regret is defeat donald trump and elect Hillary Clinton. [ crowd yelling no in my view, its easy it is easy it is easy to boo, but it is harder to look your kids in the face who would be living under a donald trump presidency. All right. So you heard even more boos there again this morning. Lets go to our senior political reporter who has some breaking news here on this very important roll call that starts in just a couple of hours from now. What are you hearing . Reporter well, theres an effort under way now by the sanders camp and the clinton camp to showcase some unity amid the start of this pretty rowdy convention. This all has to do with exactly when Hillary Clinton is nominated later today to become the democratic president ial candidate. This is how it is going to go down. At beginning of this roll call vote Hillary Clinton will be nominated formally, then Bernie Sanders will nominate Hillary Clinton. The pledged delegates are going to vote for Hillary Clinton. But the time we get to vermont, at the end of the alphabet, vermont will pass. Several states after vermont will vote, then it will come back to vermont. At that point we are told by the Sanders Campaign and other officials they will ask for Hillary Clintons nomination to be accepted unanimously by acclamation. It is really symbolic but a gesture aimed at showing some unity in this party. We saw that among these really raw emotions yesterday. Now on that point, some folks are very concerned about the way the Bernie Sanders supporters have been reacting. But not Vice President joe biden. I had a chance to ask him earlier today how he felt, if he had any concerns about the way Bernie Sanders supporters have been acting. This is what he had to say. Theyre going to be fine. Look, they worked hard. We got to show a little class and let them be frustrated for a while. Its okay. Hey, theyre all going to end up voting for hillary. Come on, man. You think any of these guys are going to walk in and vote for trump. Raise your hand if you think any of those people in there protesting or hollering are going to go vote for trump. Some say they will. Some say they will. Well, then they didnt support what bernie stands for. Reporter some are still concerned, more concerned than the Vice President is about this, including Bernie Sanders camp which is worried about the optics and they want to show unity which is one reason why theyre having those discussions right now which well see play out on the floor later this afternoon. Brooke. Manu, thank you so much. The Democratic National convention is dedicated obviously this week to Hillary Clinton. But its first night belonged to another very highprofile democratic woman. First Lady Michelle obama silenced the years. Blew away the convention crowds with her speech. She got personal. And, listen, it wasnt just about her family. It was about her views of the woman who once competed for the nomination against her very own husband. When she didnt win the nomination eight years ago, she didnt get angry or disillusioned. [ cheers and applause ] she hillary did not hillary did not pack up and go home. Because as a true public servant, hillary knows that this is so much bigger than her own desires and disappointments. [ cheers and applause ] so, she proudly stepped up to serve our country once again as secretary of state, traveling the globe to keep our kids safe. And, look. There were plenty of moments when hillary could have decided that this work was too hard, that the price of Public Service was too high, that she was tired of being picked apart for how she looks, or how she talks, or even how she laughs. But heres the thing. What i admire most about hillary is that she never buckles under pressure. [ cheers and applause ] she never takes the easy way out. And Hillary Clinton has never quit on anything in her life. [ cheers and applause ] lets have a conversation with senior Political Correspondent for mtv news, anna marie cox. Former Lieutenant Governor of south carolina. Mark lamont hill is in philadelphia with us. Maria cardona, a democratic strategist. I was in the arena all night long. When we first heard we thought perhaps there would be some more boos and bernie chants. But it was a moment where everyone sort of stopped and looked up. Yes. Absolutely. More so than that, brooke, i was on the floor, and people were enraptured with her. Michelle obama. Yes. With Michelle Obama. Every single word that came out of her mouth people were just it was sinking in to everybodys consciousness. There wasnt a dry eye in the room. It wasnt sinking in the consciousness of the true diehard bernie supporters . Well, yes. Because there were no boos. Right . There were no chants while she was speaking. Which i think speaks volumes about what i think ultimately is going to be a unified party. Her message was a message of unification. Her message was one that resonated with every american, not just in the arena, but every viewer, every american out there. As a mother of two latina children, that speech was giving me goosebumps. But it wasnt because im a latina. I think africanamericans. Every woman, women of color, women of all communities, white women everywhere were i think feeling the kind of powerful message that she was sending that this is about americas children. And what that future means. Its funny, because i think the Trump Campaign has made a lot of the trump children and how polished and wonderful they are. I feel like the democrats are saying, okay, you want to talk about kids . Lets talk about all of our children. Lets not talk about how well the trump kids turned out. Because, fine, they turned out okay. Lets talk about race, our children more than okay. Whatever. They turned out great. Im happy to say that they seem like basically okay people. The boys shoot animals. But, you know, she made it a bigger argument about the children of our whole country. Black, white, brown. I personally loved her talking about the black boy in the oval office. Her black children in a home built by slaves. Again, not a dry eye in the house. It was amazing. I am looking at the lone trump supporter on the panel. I want to hear from everyone here. It was sort of one of those nights were you wishing, gosh, i wish we had Michelle Obama . No. Was it powerful to you . She is a well liked you know, nobodys fighting with the first lady. They all respect her. They respect the position she holds. And even a republican i think most republicans respect who she is. She carries herself with grace. I think part of the message, it is easy to praise her. She didnt write the speech. Im not beating up the person who wrote the speech but it is the thought in government. She talked about we need someone whos going to look after our children for the next four to eight years. My impression is the donald trump impression on this one, we need somebody to look after our children for the rest of our lives to instill values for them for where they go forward. Government is not there to take care of your every need. Get out there and do it on your own. Well give you the skills, the tools, a good education but were not here for just four to eight years, we want to position you for the rest of your life. On michelle, i w obama, bein the hall, im wondering when Hillary Clinton steps on that stage on thursday will she get that kind of rousing applause that Michelle Obama got . It was almost like Michelle Obama is a better surrogate for Hillary Clinton than Hillary Clinton. So is mr. Obama and so is mr. Clinton. I think thats one of the challenges, getting Hillary Clinton to resonate, getting people to feel from her what they feel from the surrogates and people who are so passionate for her. One thing Michelle Obama did yesterday and cory booker did, too, they said were going to be more patriotic than you all. Well talk about how extraordinary the american empire is. Very different picture. Thats going to appeal to independent folks, black folk for reasons you stated. It is a very interesting move that they made yesterday. The question is can Hillary Clinton carry that out on thursday. Im worried not that she wont have a powerful message and shell be well received, its her convention. Im just worried she wont get the organic love the others got. This is a sign that the democratic ticket is more patriotic and more religious. I heard from the stage lets talk about what they said. Because you know what . There were plenty of flags on stage at the rnc but i didnt hear people talk about i saw flags. I heard from that stage people praising i know what i thought Michelle Obama did brilliantly . What . It was a methodical takedown of the proposals and the values, if you can call them that, and the principles that donald trump has been espousing for a year. It was a methodical takedown about how divisive and corrosive they are without mentioning of his name once. I think i heard somebody Say Something like it was like a surgeon with a precision it was magical. Thats why it resonated with so many people. What donald trump and the republicans dont understand, andre, is that words matter. What he has said for over a year in dividing our country on words youre right, they do matter. Let me hit pause on trump. What about biden . What about the bernie factor . I found that troublesome a bit. And biden saying its okay for bernie supporters to be frustrated. Biden said two things. Let them vent, let them have their moment. Im cool with that. We said the same thing about Hillary Clinton supporters eight years ago. But he said is anybody else going to vote for trump . Somewhat dismissively. They may stay home. They may vote green. Im voting green. They may make a different choice. Think it looks dismissive and frankly condescend be to suggest they dont have a choice. I think thats not what you want to do with people who dont feel well served in this election cycle. Especially after last week. So much more to talk about on trump this week, in addition to Vice President. Also Sarah Silverman. How about that line . Zing. Calling out the bernie or bust protesters there on the floor. Five of them actually will join me live. Will we hear bernie chants when Hillary Clinton takes to the stage thursday . Lets ask them. Also ahead, bill clinton giving what could be his most important speech. Not necessarily as the president but as the spouse of a woman who would like to become president. Might be add lib . Will he stick to script . And what happens if there are chants . And the oldest and youngest delegates of the convention join me live. Well talk about a special moment on stage, what happened behind the scenes. Im Brooke Baldwin. Were in philly. Cnns live coverage continues right after this. Clean food. Words you dont often hear. Words we at panera live by. Because clean food is food as it should be. With no artificial flavors, preservatives, sweeteners, and no colors from artificial sources. We think clean food tastes better, feels better, does better. 100 of our food will be clean by years end. Every bite will be food as it should be. The earth needed to find a new waytury, to keep up with the data from over 30 billion connected devices. Just 30 billion . A bold group of researchers and computer scientists in silicon valley, had a breakthrough they called. 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Lets take a sneak peek inside of the Wells Fargo Arena. You see the back of her head. I have been told thats meryl streep. Shes getting a little bit of a walk through, lay of the land as she is speaking tonight at the dnc, night number two. We are here in philadelphia. The roll call is really big story line for part of the day today. The roll call vote that would essentially seal deal is set to begin next hour. Numbers are crunched. It is not enough to push senator Bernie Sanders to the top as the nominee and now reps from the sanders and Clinton Campaigns are in discussions about how this historic nomination moment will unfold. But the socalled bernie or bust delegates are hoefdi inholding. This is emotional for a lot of them. I understand that many people here in this Convention Hall and around the country are disappointed about the final results of the nominating process. I think its fair to say that no one is more disappointed than i am. All right. So we wanted to hear from the bernie supporters, the Bernie Sanders delegates. I have Gregory Schafer here with me from pittsburgh, kate miller from hamburg, new york. Sanjay patel from satellite beach, florida. Tony bach from philadelphia and brian nowak from buffalo, new york. Thanks for rolling by the set. Welcome. Quick show of hands as we look ahead to the roll call, how many of you are saying yes to bernie all right. All five of you. Did you see what Vice President joe biden said earlier . Let me just quote him. In part he was on the dnc floor and he knows about the bernie love here. He said we have to show a little class and let them, you all, be frustrated for a while. Its okay. Is frustration the right word . Is it emotional . It is emotional. I think were grieving. We had a candidate that all of us poured countless hours, our souls in to to getting this man elected. For him to not get that nomination in the way that that happened, i think there is some disappointment. It is emotional. Weve grieving. I love Bernie Sanders. I love that man. I can honestly tell you that. You said its emotional for you. Why . Explain. Well, weve been riding with bernie for a year and we really believe in him. It is not about bernie, it is about the issues. We are passionate about the issues. It is not about bipartisan. It is not about antihillary. Were passionate about these issues. We want them expressed and we want to hold whoever is the president ial nominee accountable to those issues. Interesting you mention the word grieving. Tanya, in whole spectrum in the end there is this sense of acceptance, right . The stages of grief. Shouldnt you be at acceptance by now . Well, heres the thing. I feel as though we dont actually have the privilege of not feeling this way. We have to absolutely feel this way, but at the same time this is about issues. Greg was absolutely correct. And it is because of Bernie Sanders that the platform is as strong as it is and im grateful for the process that this has taken to get where we are. Is there a part of me that would have absolutely celebrated Bernie Sanders as the democratic nominee . Absolutely. And i understand that there is some painful experiences that were go to go under. But again, privilege. We do not have the privilege of not supporting the situation that were in right now. I want to ask you about the support and sort of pivoting. Im sure you all heard sara silverm silverman. I was in there as well when she delivered this line. Roll it. Listen. Listen. Unity. Unity. Unity. The bernie can i just say to the bernie or bust people, your