My own personal view is that people ought to have the right to enter into any kind of relationship they want to enter into. With respect to how that's affected or regulated by the State, those are State decisions. Different States are likely to make different decisions based upon their own wishes and desire of the people of the State, and that's perfectly acceptable.

I'm often asked why I left politics and went to Halliburton and I explain that I reached the point where I was mean-spirited, short-tempered and intolerant of those who disagreed with me and they said 'Hell, you'd make a great CEO', so I went to Texas and joined the private sector.

In our own country, we take democratic values seriously - and so we always have a vigorous debate on the issues. That's part of the greatness of America, and we wouldn't have it any other way.

I worry very much that we're in a situation now where there doesn't appear to be any limitation whatsoever in terms of the spending commitments that Obama's administration wants to make. Vast expansion in terms of the deficit, but it also says a lot about what they intend for the role of government in the society.

Saddam Hussein had a lengthy history of reckless and sudden aggression. He cultivated ties to terror -- hosting the Abu Nidal organization, supporting terrorists, and making payments to the families of suicide bombers. He also had an established relationship with Al Qaida -- providing training to Al Qaida members in areas of poisons, gases and conventional bombs. He built, possessed, and used weapons of mass destruction.

We must be prepared to face our responsibilities and be willing to use force if necessary.

The important thing here to understand is that the people that are at Guantanamo are bad people. I mean, these are terrorists for the most part. These are people that were captured in the battlefield of Afghanistan or rounded up as part of the Al Qaeda network. We've already screened the detainees there and released a number, sent them back to their home countries. But what's left is hard core.