The PDB (Bin Laden Determined to Strike in U.S.) does not say the United States is going to be attacked. It says Bin Laden would like to attack the United States. I don't think you, frankly, had to have that report to know that Bin Laden would like to attack the United States.

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.

Defeating human trafficking is a great moral calling of our time...

I don't like anything that's "just an escape." To me the best part of golf is that, unlike my tennis game, I can actually get better. I've probably reached my plateau in tennis, but in golf I have a lot of room for improvement. I really enjoy working on my game. I like practicing. I chart my rounds.

But the truth of the matter is, we're an open society, we want to remain an open society, and there will continue to be vulnerability. That's why we have to meet the threats when they are not yet taking place on our territory and on our soil.

I think the Saudis are not only not supporting terrorism, they're fighting it. And why? Because it is in their interests to fight it. We don't agree on everything, but I do believe that the Saudis for their benefit, they're fighting terrorism and fighting it quite aggressively.

I do have a favorite Zeppelin song, Larry, Black Dog.