One of the very first things I will do is to order a thorough review of our cyberdefenses and weaknesses.

I'm not bullish. I think they [Iran] have total disrespect for our country and I understand that deal. I would have lived with it if they said "OK, were all together now," but it's just the opposite. It's like they're emboldened. They follow our planes, they circle our ships with their little boats and they lost respect because they can't believe anybody could be so stupid as to make a deal like that.

I can't believe I'm saying I'm a politician, but I guess that's what I am now.

I've dealt with Democrats and Republicans all my life, and somebody said, "Oh, do you have that much experience politically?" You know, I've dealt - and understand this better than anybody. I've dealt with politicians all of my life.

[Hillary Clinton] telling the enemy everything you want to do. No wonder you've been fighting - no wonder you've been fighting ISIS your entire adult life.

Now I know a lot about NATO - NATO is obsolete, and the reason it's obsolete is because of the fact they don't focus on terrorism.

Let me tell you who the immigration system in America does not serve. It does not serve you the American people.