We have a problem with radical Islamism and I actually think that we could work together with Russia against this enemy. They have a worse problem than America does.

Donald Trump is a great listener, and he's a good challenger. He doesn't come across as a person who thinks he knows it all. In fact, he once told me he has had lot of things to learn.

I feel pretty passionate about what's happening to America.

Russia ought to get Iran to back out of the proxy wars they are involved in.

The United States should not have to intervene in every single problem around the world. The voters of this country are reacting in a very big, broad way to Mr. Trump. They are frustrated by lousy decisions made by both George W. Bush and Barack Obama. Look at the mess we have.

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.