What surprised me was the angst at our democracy. And I understand it - I teach at a university and feel it in my students - but what I've tried to say to people is that we have amazing institutions, but nobody ever said we were perfect. We struggled before and we're struggling now, and we're going to struggle every day. We're a work in progress. That's why the American experience is so important for us to remember, and for us to be a beacon for others to enjoy those same rights.

But, clearly, the prime minister has laid down some ground rules which any functioning democratic state would insist upon, having to do with, you know, arms belonging to the state, not to -- not in private hands. The current circumstances come out of what I think is a very important and indeed appropriate action that the Iraqi government has taken.

This is the democratic process at work, What you're seeing with this process is the Iraqi people embracing American-style democracy.

There's no doubt that it's still a dangerous place, Afghanistan. The fortunate thing is that the United States was helping to provide security for Chairman Karzai. And it shows that the United States is committed to that regime.

I stick to playing Brahms, but I love listening to Led Zeppelin, and I've also been a big fan of Earth Wind and Fire since the Seventies and of The Gap Band since the Eighties.

People want to psychoanalyze me, but the fact is, I'm not that complicated. I'm pretty straightforward. And I'm not all that self-reflective, because I tend to be a doer.

I believe that the Iraqis have an opportunity now, without Saddam Hussein there, to build the first multiconfessional Arab democracy in the Middle East. And that will make for a different kind of Middle East. And these things take time. History has a long arc, not a short one. And there are going to be ups and downs, and it is going to take patience by the United States and by Iraq's neighbors to help the Iraqis to do that. But if they succeed, it'll transform the Middle East, and that's worth doing.