The most important thing I have to say to you today is that hair matters. Pay attention to your hair, because everyone else will.

Donald Trump can't even handle the rough and tumble of a presidential campaign. He loses his cool at the slightest provocation. When he has gotten a tough question from a reporter, when he is challenged in a debate. When he sees a protester at a rally. Imagine, if you dare imagine, imagine him in the Oval Office facing a real crisis. A man you can bait with a tweet is not a man we can trust with nuclear weapons. And in the end, it comes down to what Donald Trump doesn't get, America is great because America is good.

Barack Obama is a man of great dignity.

I don't think that the United States has the bulk of the responsibility. I really put that on Bashar Assad and on the Iraqis and on the region itself.

I think what the president [Barack Obama] understands, and what he's trying to do, is that we have to support the Arab and Kurdish fighters on the ground who are actually doing the fighting.

Many of you are well enough off that... the tax cuts may have helped you... We're saying that for America to get back on track, we're probably going to cut that short and not give it to you. We're going to take things away from you on behalf of the common good.

President Lincoln was trying to convince some people, he used some arguments, convincing other people, he used other arguments. That was a great - I thought a great display of presidential leadership.