Here is the thing about Donald Trump. Donald Trump is hitting a nerve in this country.

I don't want to get into an argument with somebody about how they ought to vote.

Any politician who is not a unifier is not somebody that I want to be for.

One of the things that I'm really concerned about is that people who don't have power are not priorities for people in public life. Maybe it's always been that way, but I see it more starkly now.

The foreign policy, you have to know how to pick and choose. There's no way, if Saddam [Hussein] had not had weapons of mass destruction, I would have gone, because I don't believe that the U.S. should be involved directly in civil wars.

You give up a lot to be in politics. And if you're not there to change the world I don't know what you're there for. I mean, it doesn't make any sense to me.

I remember when the Egyptian ambassador to the United States stood in the Rose Garden and pledged Arab commitment to removing Saddam Hussein from Kuwait.