We have to get very, very tough on cyber and cyber warfare. It is - it is a huge problem.

Lots of the free world has become weak. When you look at Brussels, when you look at the way they've handled things from law enforcement standpoints, when you look at Paris, when you look at so many other places, no, it's not. But neither is the United States a safe place, because we're allowing thousands of people to come in here. Nobody knows where they're from. Nobody knows who they are and they're coming in here by the thousands. And let me tell you something, we're going to have problems just as big or bigger than they've got.

Hillary Clinton has a bad temperament. She's weak.

We're bringing the corporate rate down to 20 percent from 35 percent. That's a massive - this will be the biggest tax cut in history. In the history of our country. And that's great. And we need it. Because right now, our country's about the highest taxed or certainly one of the highest taxed in the world. And we can't have that. So we're going to have a country that's toward the lower end.

I never met Putin. This is not my best friend. But if the United States got along with Russia, wouldn't be so bad.

I want to make the programs very strong.

I'm very, very strong on energy independence, as you know, and I think that's the most conservative position. And I have the most conservative position on that.