The only thing that will stop Iran from getting nuclear weapons is regime change in Tehran.

It's not natural disasters that are to blame for the deprivation of the North Korean people, but the failed policies of Kim Jong Il.

Maybe it's my libertarian philosophy: but being in government is hard.

You have to negotiate from positions of strength. And right now with Iran, we're not negotiating from a position of strength. The Europeans are negotiating from the position of "Please give up your nuclear weapons program, and by the way if you do we'll give you several boatloads of carrots." The Iranians are quite willing to keep on negotiating on that line for a long time.

There's no such thing as the United Nations. If the U.N. secretary building in New York lost 10 stories, it wouldn't make a bit of difference.

Just like Sept. 11, only with nuclear weapons this time, that's the threat. I think that is the threat. I think it's just facing reality. It's not a happy reality, but it's reality and if you don't deal with it, it will become even more unpleasant.

There's no such thing as the United Nations.