Part of diplomacy, the hard work of diplomacy is trying to extract whatever concessions you can get, and giving something the other side wants. Of course you've got to try to make peace with, and work with those who are your adversaries, but you don't just rush in, open the door, and say, "Here I am. Let's talk and make a deal."

There's a different leader in Syria now. Many of the members of Congress of both parties who have gone to Syria in recent months have said they believe he's a reformer.

We're either going to be dependent on dirty oil from the Gulf or dirty oil from Canada.

When I think about what we need to do, we have 33,000 people a year who die from guns. I think we need comprehensive background checks, need to close the online loophole, close the gun show loophole. There's other matters that I think are sensible that are the kind of reforms that would make a difference that are not in any way conflicting with the Second Amendment.

I believe we should have a full-court press diplomatic effort. If Trump doesn't want to listen to the experts inside his own government, then go to people outside in think tanks and academia who know about this very complicated region, and particularly North Korea.

I'm not going to be able to wave a magic wand and change everybody's thoughts. That's something that can only happen by people working on themselves and being held to account by the rest of us, but what Donald Trump's done really unleashed a lot of darkness and divisiveness.

I don't believe that people vote for President based on spouses. I don't even think they vote much based on vice presidents or any other factor. I think they choose between the two people who are running.