The U.S. can no longer be the sheriff for the whole world. We can't be everywhere, and we can't always use military boots on the ground. We have to plan with people who have boots on the ground.

I think we ought to use the same formula that we used when we took out Moammar Gadhafi in Libya. We have unique resources that no other country has, especially in the air. Intelligence and the ability to find where things are. I think the governments need to get together, because this is getting very serious.

I think Iran is a very dangerous country - very dangerous to Israel, to the Middle East, and also to the United States. They export terrorism. And they also have the ability to manufacture rockets and missiles.