I think abortion is something that, as a personal matter, I would advise somebody against.

I took over a city that had two riots in four years and I had none. And they knew they couldn't riot on me. And when I saw the people on the street in New York City, I said to myself, you're breaking Giuliani's rules. You don't take my streets. You can have my sidewalks, but you don't take my streets, because ambulances have to get through there, fire trucks have to get through there.

The minute Putin went into Crimea, what Obama should have done is sent 50,000 troops to NATO. He didn't have to engage them, just send them. That puts the fear of God into people.

Donald Trump can say hey, did she [Hillary Clinton] short-circuit when she reset the relationship with Vladimir Putin and now Russia is, according to "The New York Times" article today, Russia is in control in Syria?

[Donald Trump] has a pretty sizable electoral map win, much more than anybody thought.

I asked Secretary [Robert] Gates, what did they get in return for giving up the nuclear shield of Poland and the Czech Republic? And you know what his answer was? Nada. They got nothing.

The nightmare of the Cold War was nuclear weapons in the hands of an irrational person. I don't want to live through that nightmare.