One of the things I learned was that Putin has no respect for the United States leadership. Not for the United States, but the leadership.

The Republican Party is no longer the Republican Party.

I want to be able to speak freely about what I believe. There's a lot of people who would actually like to be able to do that but, for whatever reason, they can't.

One thing I agree with Donald Trump on is, there's something going on in the Muslim world.

Why do three-quarters of NATO [countries] get away with not paying anything? They have to pay their bills.

Why do we go through all the nonsense with security at our airport? It's not because the Catholic Church is falling apart.

NATO as a political alliance does need to be relooked at in terms of everything - resourcing, capabilities.