The potential for the next Pearl Harbor could very well be a cyber-attack.

Frankly, my fundamental beliefs have not changed.

I suddenly realized at the CIA that I had to make life-and-death decisions about people.

I don't usually comment on columnists' ideas of what I'm thinking. That's a dangerous game to get into.

Well, the United States is a Pacific power. And we have always had a presence in the Pacific.

My whole life has been dedicated to public service.

In the zero-sum budget game, every dollar spent on this problem [illegal immigration] must be taken from somewhere else....No, we should not tolerate people immigrating illegally. But we need to treat this issue honestly and fairly.