America cannot afford to defend Saudi Arabia, Japan, Germany, South Korea, and many other places.

People come around, oh Donald Trump did this or that. I never saw these people before, I don't know who they are.

We're spending on numerous countries - very substantial countries, you know the countries we're talking about - but we're defending them for a fraction of the cost.

I don't like labels necessarily because a label doesn't mean very much. But when it comes to being conservative, I happen to be conservative.

I love Australia as a country. But we had a problem where, for whatever reason, President Barack Obama said that they were going to take probably well over 1,000 illegal immigrants who were in prisons.

What I like that is getting our smartest and getting our best to infiltrate their [terrorist's] Internet, so that we know exactly where they're going, exactly where they're going to be. I like that better.

Everything I do is under scrutiny. And one of the things different, I think, about me is that my life has been a very, very open book.