If we capture any of these ISIS killers alive, they are going to Guantanamo Bay, Cuba, and we're going to find out everything they know, because when I'm president, unlike Barack Obama, we will keep this country safe.

I am prepared to discuss the things that I believe we need to do not just to raise the debt limit. Raising the debt limit is the easiest thing. That's one vote away. The hard thing is to show the world we are serious about putting our spending in order so we can show people we'll able to pay our bills down the road.

There have always been people in American politics that wanted America to be more like the rest of the world. And In 2008, one of them was elected president of this country and the result has been a disaster.

We're also optimistic about the future, but only if we do a few things.And that's a big difference in this campaign between Donald Trump's campaign and mine. And I think that's going to begin to matter a lot more now because there are less people in the race and more time to pay attention to some of that.

No economic system is perfect. But the American Free Enterprise system has empowered millions of people in the past. I know, because I saw it with my own eyes.

[Donald Trump] hedging his bets because he's used to buying politicians.

We have a violence problem in America. And no one is having a debate about the violence problem. And I think this is a missed opportunity to have an honest and open conversation in this country about why these horrifying things are happening, not simply what they're using to carry this out, but why are people doing this to begin with?