We have very substantial weaknesses, including all vital infrastructures.

I agree, and a lot of people even within my own party want to give certain rights to people on watch lists and no- fly lists.

I think the place maybe to watch with the greatest worry right at the moment, and to try to help the most, may be those parts of Africa around Somalia that are enduring a climate-caused and really record-breaking drought. It may be the greatest humanitarian crisis since the end of World War II. And of course, where humanitarian crises happen, so do political instability. This is the world that we're building and building fast. And it's the world that people are trying somehow to slow down. Trying very hard to bring down this fossil fuel machine before it does any more damage.

I think the big thing would be maybe the death of my brother. That was the hardest thing for me to take. It was very tough because that's natural and he saw a certain potential and he would say, don't ever have a drink. Now, I don't carry that far with people. I never had a drink.

What happens when I'm dealing with the problems in North Korea and the Middle East? Are you folks going to be reporting all that very, very confidential information, very important, very - you know, at the highest level? Are you going to be reporting about that, too? So I don't want classified information getting out into the public in a way that was almost a test.

Hillary Clinton has taught us really how vulnerable we are in cyber hacking.

When Mexico sends its people, they're not sending the best.