John Kerry can be absolutely ruthless. I would not want to be on his enemies list when he's ready to go after you.

John Kerry can be absolutely ruthless. I would not want to be on his enemies list when he's ready to go after you.

It is a long revisionist road up from the bottom for George W. Bush. He is ranked toward the bottom rung of presidents.

Forget politics. The real story is the advancements being made in medicine. We're on the verge of conquering cancer and Alzheimer's and numerous other diseases. The DNA revolution has just begun. Scientific advancement usually trumps politics.

I think there's a green side to John Kerry, if you like, that he's an environmental activist. His record on the environment is as best as you have on a pro-environment record of anybody in the U.S. Senate.

There is nobody that's ever going to fill Ted Kennedy's shoes, and that's a tall order for somebody in the family to try to live up to.

Animals interest me more than anything else.