I have decided not to run for president.

The Iranian government is the government that supplied the arms on the Karin-A to the Palestinian Authority several years ago, they are the world's largest central banker for terrorism, if they thought it was in their interest to give a terrorist group a nuclear weapon to use against America or against Israel, I don't think they'd hesitate.

Iran has essentially mastered all of the complex science and technology that they need to have a completely indigenous nuclear weapons program. That means that our options on Iran are extremely limited, to regime change or as a last resort, the use of force.

I'm a conservative Republican. I have been since I was 15 years old and participated in the 'Goldwater for President' campaign in 1964.

It was right to overthrow Saddam Hussein. It was the regime itself that was a threat. I think in hindsight, what I would have done is turn authority back over to Iraqis much more quickly and say: "Your country, you figure out how to run it."

If you get a President (Hillary) Clinton, you might well find, just as after Vietnam, that there is a retraction from Iraq and of American influence in the world. And in a couple of years the Europeans will be complaining about that too.

Well, I'm a libertarian conservative, so I believe in limited government/maximum individual freedom.