Manage the downside; the upside will take care of itself

Look what Ted Cruz did with Ben Carson, who's endorsed me, a great guy. Look what he did to Ben Carson. He said that Ben Carson in Iowa has left, he's out of the campaign, vote for me. Thousands of people voted for him because he convinced people that Ben Carson had left the campaign.

Hillary Clinton talks a good game. But she doesn't do anything.

It's always good to be underestimated.

Now I know a lot about NATO - NATO is obsolete, and the reason it's obsolete is because of the fact they don't focus on terrorism.

I like Steve Bannon. He is a good man. He is not a racist - I can tell you that. He's a good person, and I think the press treats him frankly very unfairly.

My administration is going to stop the tens of thousands of people coming in from Syria. We have no idea who they are, where they come from. There's no documentation. There's no paperwork. It's going to end badly folks. It's going to end very, very badly.