The GOP of old has grown old and moss covered.

40 percent of people who come to visit America on a visa overstay their visa and we have no idea where they are. On 9/11, at least 2 of the hijackers were here on visa. They were traveling back and forth to the Middle East. And we really had no idea where they were or what they were doing. And they were overstaying their visa. So there are problems I think in the immigration system that need to be fixed for our safety.

What gets lost is that the Republican Party has always been the party of civil rights and voting rights.

What my bill would do would be only for refugees going forward. So I haven't taken a position on sending anyone home. But I have taken the position that we have a lot of problems here in our country. And that one of the things that we do - charity is about giving your own money. Charity isn't giving someone else's money.

I do believe people ought to be left alone. I don't care who you are or what you do at home or who your friends are or where you hang out, what kind of music you listen to, what you do in your home is your own business. That's always been who I am. I am a leave me alone kind of guy.

The source of the problem is in Syria. Raqqa is the headquarters of ISIL, which is a lethal terrorist organization, now army. If you don't go after them over there, they're going to hit us over here, and there's no substitute for that in my view.

I think my dad has helped me tremendously.