You see the images that the public is demanding. Why more reality-based TV? You'd think that after the first Survivor it would have gone away, but it hasn't. The public demands it because they get all caught up in the personal stories, and want to see more and more.

As the U.S., the world is questioning why not end it, and so if, in fact, we were to pull out, the world would definitely question why we did this to begin with. But I still believe the world would call upon us for help if they needed it.

As soon as we find a cure, we will utilize any of the donations to go toward providing medication to those who can't afford it. That is my goal.

Is the U.S. better or is the world better? Is the U.S. better off today than we were four years ago? Obviously not, economically not. I think our stature in the world is not the same.

I have visited some places where the differences between black and white are not as profound as they used to be, but I think there is a new form of racism growing in Europe and that is focused on people who are Middle Eastern. I see it.

If you're in a relationship and you want to make it work, you have to be a little selfless at times.

I'll find places to grab as I walk and talk, sometimes even walking backwards because I have more control that way. People have no idea that I'm doing this.