Ronald Reagan said something really interesting about nuclear proliferation back in the 1980s. He said the problem with nuclear proliferation is some fool or maniac could trigger a catastrophic event and I think that Donald Trump is exactly who governor Reagan warned about.

If you want to have a society where people are respected and respect laws, you can't have somebody at the top who demeans every group that he talks about.

Midterm elections for first-term presidents are notoriously difficult.

[Hillary Clinton] worked a tough negotiation with nations around the world to eliminate the Iranian nuclear weapons program without firing a shot.

I don't think we can dignify documents dumped by Wikileaks and just assume that they're all accurate and true.

If somebody comes before me and I think that they will do a good job in fulfilling the mission - even if I might not have nominated them - if I think they're gonna do a good job, I vote for 'em.

Donald Trump believes that the world will be safer if more nations have nuclear weapons. And he's said Saudi Arabia should get them, Japan should get them, Korea should get them. And when he was confronted with this, and told, wait a minute, terrorists could get those, proliferation could lead to nuclear war, here's what Donald Trump said, and I quote: "Go ahead, folks, enjoy yourselves."