I made a big mistake. It is indefensible and I am sorry.

I figured if I could get really good people who were going to be able to have a big impact in the world over the next decade to come together once a year for ten years and actually sign a pledge to take action themselves, if we did that every year for ten years we could do a lot of good in the world. That's the difference between my meeting and any other. If you don't want to promise to do something, don't come to my meeting, stay home.

Running helps me stay on an even keel and in an optimistic frame of mind.

When, President Bush asks me to go with his father to the Tsunami impacted areas and help raise money, I was thrilled to do that, because I think we have to always keep looking for common ground.

I mean, when's the last time we elected a president based on one year of service in the Senate before he started running? I mean, he will have been a senator longer by the time he's inaugurated, but essentially once you start running for president full time you don't have time to do much else.

My father left me with the feeling that I had to live for two people, and that if I did it well enough, somehow I could make up for the life he should have had. And his memory infused me, at a younger age than most, with a sense of my own mortality. The knowledge that I, too, could die young drove me both to try to drain the most out of every moment of life and to get on with the next big challenge. Even when I wasn't sure where I was going, I was always in a hurry.

African Americans watch the same news at night that ordinary Americans do.