Clinton is a very capable, conscientious person. I think she cares very deeply about policy. She knows a lot about how the government works, and I think those things are very important. You don't really appreciate those things until you get a guy like George W. Bush in the White House, and then you realize that when you don't have someone who knows or cares about government policy, a lot of bad stuff can happen.

Our sense of optimism, our can-do spirit, that's a source of great strength in America. But when there are no limits at all and we've gone through whole periods where we think everything has gone right, that's when disaster tends to strike.

On domestic policy, one of the major stories in American politics has been the growing ideological and political self-confidence of the Democratic Party, and the growing ideological and political pessimism of the Republican Party.

Foreign policy is a little bit like a guy who goes to Las Vegas. If you win too much, then you eventually bet the mortgage. You start to think you are infallible.

I think the most inspiring thing that Americans can do for the rest of the world is struggle against the evils in our own society.

I hope Barack Obama puts another woman on the Supreme Court. And this time, I hope it's a woman with kids.

I've heard people in the Middle East tell me that the most inspiring thing for them as people struggling against dictatorship in the Middle East is the memory of the civil rights movement.