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.

It's hard to compare. Different times, different players. The administration four years ago did not have 9/11. I could tell you this; this particular administration was better suited to handle that than the former.

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.

People are beginning to realize that it's important that we see animals in a natural state - but through film, through video, through documentaries, at wildlife preserves, and through other humanely protected ways, which don't involve... performing for us.

The reason why you were allowed to get away with that in the '60s and '70s is because this country's racist administrative policies were such that rich white kids were getting exemptions. I said no exemptions.

I really wish there was some big brother conspiracy theory. I just think it's the ignorance of trying to make a dollar. That's what the networks have done and will continue to do. If anyone doesn't think that this is about making money, then they're crazy.

I started this foundation when I was diagnosed. It was established for one reason, and that was to try to find a cure for MS. Every penny, 100% of the public donations that come into this are given back out in the form of grants to colleges and researchers around the world.