I'm not sure if President Obama is an ideologue or a pragmatist. I am hoping and praying he's a pragmatist.

I've campaigned many, many times together with Senator McCain. He's campaigned for me; I've campaigned for him, good friend.

Donald Trump knows how to use leverage in negotiations.

Leaders need to be optimists. Their vision is beyond the present.

Lincoln made mistakes. Roosevelt made mistakes. Eisenhower made mistakes. The Battle of the Bulge was the biggest intelligence failure in American military history, much bigger than any in Vietnam or now. We didn't know that the Soviets were moving 400,000 or 500,000 troops. We missed it.

Hillary Clinton has an entire media empire that constantly demonizes Donald Trump, fails to point out several signs of illness by her.

When I said the city would be stronger, I didn't know that. I just hoped it. There are parts of you that say, 'Maybe we're not going to get through this.' You don't listen to them.