Leaders have followers. The primary role of a leader is to convey to those followers a sense of purpose, vision, and mission.

Don't be afraid to challenge the pros, even in their own backyard.

I understand that and I have had very candid discussions with Saudi leaders in the past. I respect their culture and their heritage and their traditions, but I think that they now, as they move forward, will have to start examining these traditions and these practices to see whether or not change is appropriate.

What we would be committed to would be a representative government where all the Iraqi people decide who should lead their nation, and lead it in a way that keeps it together as a single nation and where all parts of the nation - Shia, Sunni and Kurds - are able to live free and in peace and believe that their interests are represented by the government.

We are not dictating. We are not telling them [Saudi Arabia] how they should do it or who they should look like. We are their friends. We have mutual interests and we will help them in any way that is possible.

But you have to understand, American democracy is not like the system you have. We're not an ocean liner that sails across the ocean from point A to point B at 30 knots. That's not American democracy. American democracy is kind of like a life raft that bobs around the ocean all the time. Your feet are always wet. Winds are always blowing. You're cold. You're wet. You're uncomfortable -- but you never sink.

I can think of nothing that Saddam Hussein can do diplomatically (to avoid war). I think that time is now over. He's had his chance, he has had many chances over the last 12 years and he has blown every one of those chances.