When oil goes over $40 a barrel it's almost impossible for America to do well.

Experience comes in two different flavors: your own and the experience of others. Most people can learn from their own experiences quite well, but many people simply ignore the experiences and lessons of others.

You never know. It started with me in Louisiana when I won Louisiana and I got fewer delegates than Ted Cruz. I win a state, I get fewer votes. Then, I poll great in Colorado and all of a sudden . . . the voters aren't going to choose. The bosses are going to choose. Anything is possible.

In America, we're in a divided country.

John Podesta said Hillary Linton has terrible instincts. Bernie Sanders said she has bad judgment. I agree with both.

That's what they [ISIS] did, they chopped off heads. That's what we have ... [to do].

We've got to get our drug industry back. Our drug industry has been disastrous. They're leaving left and right. They supply our drugs, but they don't make them here, to a large extent. And the other thing we have to do is create new bidding procedures for the drug industry because they're getting away with murder.