Two other personality traits could also make more likely [Donald] Trump's use of nuclear weapons: his impulsiveness and his lack of predictability.

I think we're being laughed at all over the world. I think that if you look at our military, we can't beat ISIS, General George Patton, General Douglas MacArthur are spinning in their grave. We can't beat ISIS, okay? I think that our veterans are not taken care of, they're treated worse than illegal immigrants, by the way.

Obamacare is a disaster. If you look at even Canada, the people come down. When they want an operation, they come to the United States to get the operation. You look at what's going on. It is a disaster in terms of cost, of course.

I think my strongest asset, maybe by far, is my temperament.

We're going to protect Christianity. We don't have to be politically correct about it.

I think maybe my greatest weakness is that I trust people too much. I'm too trusting. And when they let me down, if they let me down, I never forgive. I find it very, very hard to forgive people that deceived me. So I don't know if you would call that a weakness, but my wife said "let up."

The people of Ohio are not happy with what he's doing. I can tell you that. They're not happy with what he [John Kasich] is doing. But the Republican Party more than any other thing has to have a victory, a presidential victory, for one thing, if nothing else: Supreme Court justices.