Transcript for Hillary Clinton Campaign Manager Robby Mook Talks to the Co-Hosts of the View

So I think -- I think it's safe to say there's never been a presidential election like the one we're all trying to live through right now, and given the know -- couple months, no one must be counting the seconds until November 9th more than this man. Please welcome Hillary Clinton's So now, so Robbie, you know, as the media wants to do, they're saying this one is winning, this is going to be a land slide, he's going to win, she's going to win. What's going on really? Realistically, what do you see? Yeah, the election is going to be really, really close. Everybody needs to get out and vote. What I've been saying all along is this is going to be the highest turnout election in our history. And the statistics are bearing that out. Nobody wants to wake up the morning after the election and say, gosh, this historic election took place and I didn't vote. The choice is so important. The two directions these two candidates are posing couldn't be more different. This is going to come down to the wire. Lots of states are competitive. Everybody should vote. Something has been bothering me since this whole thing started. He lies all the time. Politifact which is a highly respected nonpartisan website says that he lies 70% of the time, Hillary lies 38% of the time. And yet she is perceived as the liar. I hear it constantly. Why is that? You know, Hillary has been fighting all her life for kids and families. That is the passion of her career and of her life. And when you get down there and wrestle and fight for what you believe in, people criticize you. I would argue when you are the first woman to be nominated by a major party to be a presidential candidate, there's a lot of headwinds you face. But what's always happened is when she gets into office, she puts her nose to the grindstone, she gets things done, and people trust her to deliver real results. She was re-elected by huge margins here in New York state. My theory about a woman running, when a woman is running for office, nobody likes it. Nobody likes an ambitious woman like that. Nobody likes that. But once they're in, then she's like mommy, you know? She's mommy now, and everybody is going to like her then because that's what happened when she was in the senate, am I right? Exactly. When she left the secretary of state's office she had a 70% approval rating, she was the most popular person in public life because she gets to work, gets things done. She is a work horse, not a show horse. And they work with her. Yeah. I want to get to the October surprise because I think one of the concerns with respect to Hillary Clinton has been trustworthiness and you've seen that in the polls and now you have the news that this investigation has been re-opened. The FBI comes out as a result of finding these new e-mails on huma abedin and Anthony Weiner's computer and now they've re-opened the investigation into Hillary Clinton's e-mails. This concerns me as a voter. I'm concerned about her trustworthiness. Does it concern you that this investigation has been re-opened and you're going to have to sort of explain yourself through the next few days and people are going to vote knowing that this is on the table again? Look, I'm not concerned. I think this e-mail issue has been out there for over a year now. I think it's baked into voter's decision-making. We were really surprised on Friday. We had no idea this was coming. It isn't actually a re-opening of anything. The director said, hey, we found some new e-mails. I'm totally confident when the FBI says what they have, get the information out there, there's going to be nothing new. He said he didn't even know what the e-mails were and we found out he didn't even have a warrant to get the e-mails. The voters are smart. Hillary has been cleared on this and she'll be cleared again and we'll move forward and focus on what we care about in this election which is kids and families and how we're helping people afford education and healthcare and keeping our country safe. You weren't the only one that was questioning the timing of this. So yesterday president Obama faulted how the FBI handled the e-mails and the investigation, so I just want to ask you flat out, do you think that Comey is trying to alter the election in Donald Trump's favor? I don't know what he's doing, and I thought it was very strange, there's protocols that you don't announce things right before an election, but also that the FBI doesn't comment on anything that they're investigating. You know, we've been told they're investigating Donald Trump's associates' connections to the Russians. They're not putting that information out there so we're just asking -- Why not? I don't know. I'm not like an FBI guy. I'll leave that to the professionals. Let's get all the information out there. Let the people know. They'll make a smart decision and I think they'll elect the first woman president of the United States, too. Robbie, Hillary herself has come out demanding full transparency in regard to these e-mails, and I know they're not commenting because they don't know or have the technology to get through all these that fast but can huma abedin because it was a shared computer come forward and say don't worry, guys. she's got to have an idea. If someone hacked my account I would go right to, what's on my account. The FBI hasn't said whose e-mails they are, what e-mails they are. They haven't said anything, what device they're on. All we're going on are these leaks that are coming out of the FBI. I'm sure when the FBI comes forward and says we want you to explain this, she will come out. Huma abedin is one of the smartest, most professional, fabulous human beings I've ever worked with. I think she's a great person and I'm sure he will be happy to clear it up. It's so annoying that Anthony Weiner has stuck his two cents into this and more than that. It's so annoying. It's like why is he even in the conversation? I think one of the things that's clear is that we're not going to have an answer by the time people have to vote. We're not going to know. This investigation is not going to be closed by that time. The concern people have is then you're going to have a president elect potentially that's under FBI investigation and people are saying could we have a constitutional crises, what does that look like to the rest of the world? Does that concern you? It doesn't. First of all, let's be clear that Donald Trump is exposupposedly under investigation, too. We know he didn't pay his taxes. He's got a fraud case with Trump University. A fraud case, he's being sued. Donald Trump's got a lot of problems and I would argue we're going to have a lot of problems if Donald Trump becomes our president. We know that. A lot. But, no, I'm not concerned. Look, the American people just want a president who's going to get in there and get to work. It's up to the congress if they want to play ball but I think the voice of the Americans is going to be clear and concise on this. Just get to work. Just do things that help every day people. Stop the fighting, stop the bickering. Get something done.

This transcript has been automatically generated and may not be 100% accurate.