There is no patriotic obligation to help advance the career of a politician who is otherwise pursuing interests that are fundamentally antithetical to your values. That's not the call of patriotism.

I am all in favour of democracy in Iraq.

The way the Statute of Rome is written, responsibility for war crimes can be taken all the way up the chain of command. This is the sort of investigation that some people who live in Fairyland might like to undertake, but which bears no relationship at all to conditions in the real world.

The real issue of dealing with proliferation of weapons of mass destruction: nuclear, chemical or biological is: What is your tolerance for risk? And my tolerance for risk for WMD proliferation is pretty close to zero. Because otherwise, we and our allies are at the mercy of regimes like Ahmadinejad and the mullahs in Tehran, or Kim Jong Il and the Hitler-in-the-bunker mentality in Pyongyang, or others who don't share our calculus on the value of human life.

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

By creating a prosecutor who is overseen over by a court, they are melding executive and judicial power in a way that can lead to terrible abuses - as the founders of America understood full well. It's why they created a system of separated powers - to set up a constitutional mechanism that would enhance freedom, by making sure that no one's accumulation of power could predominate over [that of] others.

What we want for the Iranian people is control over their own government, which they don't have now. So you would do it through supplying resources and support from the outside to the indigenous people who are already quite unhappy. The mullahs have made hash of the economy since 1979, there's a huge amount of economic dissatisfaction. The young people, who are pretty well educated and sophisticated, know they could have a better life than this strict Islamic law.