The only way to save Social Security is to raise the retirement age.

If I have a weakness, it's that I try to live by the rules. I try to live by the rules, no matter what they are, and I was brought up that way as a kid. Play by the rules.

This whole sort of 'war on women' sort of thing, I'm scratching my head because if there was a war on women, I think they won.

I'm an internationalist. I want to help others, not just kill terrorists.

I will tell , though, that Donald Trump got 70 percent in eastern Kentucky and I don't think it had anything to do with the Russian. He got 70 percent because in eastern Kentucky we didn't like what President [Barack] Obama or Hillary Clinton wanted to do to our coal jobs. It didn't have anything to do with the Russians.

I think that if you believe in regime change, you're mistaken. In 2013, we put 600 tons of weapons - us, Saudi Arabia, and Qatar - into the war against [Bashar] Assad. By pushing Assad back, we did create a safe space.

I also think regime change in Syria is a bad idea. And that's an ongoing question. It's one of the things I like about Donald Trump, one of the reasons I endorsed him is he thinks regime change is a mistake. But John Bolton thinks completely the opposite. They are diametric opposites.