Why do we take a dollar? Why do we give a dollar to countries that have no rights for women? We have to think about that.

We have a centrist nationalist group of people in this country, lots of them, and we have a socialist group of people in this country, lots of them. And that's not, to me, the American idea.

There's one thing that I know about myself, I could wash dishes and be happy.

Trump respects people who are selfish about their country. Putin is a guy who is very selfish about Russia and about the Russian federation, and he understands the history of his country. You can't say, "I don't like you." You've got to respect him. He's a world leader.

Obama's decision to leave, to not sustain the victory that resulted after eight years of fighting, from 2003 to 2011 in Iraq, was another incredibly stupid decision. It was totally based on politics, not based on any notion of national security. It's a nightmare for our national security. And then you have the Libya intervention.

NATO as a political alliance does need to be relooked at in terms of everything - resourcing, capabilities.

NATO was formed post-World War II. We're a little bit more than a half-century old. Do we want NATO to go on for another half-century? I think that the answer is, sitting here today: I don't know. If I had to bet on it, I would say, yeah, we have to have these alliances going forward and see who's going to pay for them.