CHUCK TODD, NBC NEWS: What do you tell conservatives who say you and the Clintons are in cahoots?
DONALD TRUMP: Well, it's totally false. First of all, nobody's been tougher on Hillary Clinton than me. And when Bill Clinton called me, I had already made up my decision. You know, just so you understand, he called me long after I had made a decision and everyone knew I was running. So it wasn't like that.
And I think he's very disappointed that I'm running. Because I'm the one person that's going to beat her. Now, I think she may not be able to run to be honest because this whole email thing is a horrible thing. General Petraeus, his life has been destroyed. And he did 5% of what she did.
So assuming she's able to run, which would be absolutely to me a miracle at this point, I will beat her...
TODD: You regularly call her the worst Secretary of State. So it begs the question, I am a history buff, who was worst before her?
DONALD TRUMP: Well, I'll tell you who was the worst after her. Kerry.
TODD: Who do you believe was the worst before her?
TRUMP: I don't want to get into names. You know what, Chuck? I'm insulting so many people. I don't want to insult people. I want to be nice to people