Iran - the world's leading sponsor of terrorism - is close to having nuclear weapons.

I want to make sure every House Republican is protected from some kind of dishonest, Democratic edge. So, let me say on the record: any ad which quotes what I said on Sunday is a falsehood.

I think Donald Trump is very, very cautious about nuclear weapons, and he's seriously concerned. And this might be one of the reasons he wants to deal with Putin carefully, because he's aware of how many nuclear weapons Putin has, and that Russian doctrine is much more open about using nuclear weapons than is American doctrine.

Press plays "gotcha"; limit press briefings.

Donald Trump has a compulsion to counterattack and is very pugnacious.

I don't care who you are, I care who you want to be.

That will change over time the entire flow of information and the entire quality of knowledge in the country and it will change the way people will try to play games in the legislative process.