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

I saw the relation with Russia as necessary to the U.S., for the interests of the U.S. We worked very closely with them on the Sochi Olympics. We were working closely with them on the Iranian nuclear deal.

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.

I believe there's a diseased component inside the Islamic world, the Muslim world, absolutely. It's like a cancer and it has metastasized and grabbed hold in a much bigger way, and it's because we, have tried to be, globally, tried to be so political correct.

Remember the box fight: You start as a southpaw, you go back to fighting as a right-handed fighter.

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

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