Six percent, 5 percent of our GDP for him [Vladimir Putin] to match us, he has to spend 25 percent of his GDP and it will bankrupt his country.

Why you won an election and why you didn't is a subject of, you know, books that get written 20 years later.

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.

Mexico has many more kidnappings than the United States. The U.S. has very few kidnappings.The reason is, in the United States, we don't pay ransom. We turn it over to the FBI. They catch the person. And then, of course, we used to have the death penalty for it. Now it's life in prison. In Mexico, everybody pays. It's a business.

The number of casualties will be more than any of us can bear ultimately. And I don't think we want to speculate on the number of casualties. The effort now has to be to save as many people as possible.

Like, for example, way back then,[George W.] Bush could have passed immigration reform, just like [Barack] Obama could have when he first came in. And both of them passed on it, so now they leave it for now.

There`s probably nobody that knows the Justice Department better than me.