Here's the thing: We have plenty of time. These are cockroaches and we want to kill them all. They're just absolute pieces of garbage and we will get them. So why don't we try the air campaign first?

Global warming is not a threat. It's not a real threat. It's not a credible threat. It's not an imminent threat. ISIS is.

Listen, you may not like the fact that I'm talking about Donald Trump, but the facts are that he is now, this is a race. This is a - it's no longer Hillary's [Clinton]. This is now a horse race.

[If] You don't like the rule, change the rule; but play by the rules.

[Donald Trump] said that he has intelligence briefings. He's heard stuff that body language. It's very wild to me.

American businesses are looking for are certainty and executive orders don't really get them that.

Republicans didn't lie to the American people about whether there were classified e-mails on that server and Republicans didn't tell families of Americans killed in Benghazi that a video was to blame for their murders. There isn't a vast right-wing conspiracy, Madam Secretary. Just like there wasn't one back in 1998.