That's the nature of the intelligence business. You have to work with what you can get your hands on, but it is.. and in fact it's more an art form than it is a science, and you have to continually work the problem, continually try.

The Columbia is lost, but the dreams that inspired its crew remain with us.

I don’t spend a lot of time thinking about my faults.

It's very important to go back and keep in mind the distinction between handling these events as criminal acts, which was the way we did before 9/11, and then looking at 9/11 and saying, 'This is not a criminal act,' not when you destroy 16 acres of Manhattan, kill 3,000 Americans, blow a big hole in the Pentagon. That's an act of war.

We've gotten a long way on missile defense. We know how to do it. We know how to take down incoming warheads, but we need to do a lot more work in order to be - to deploy a system that'll defend the United States against those kinds of limited strikes that might be possible by a nuclear armed North Korea or Iran.

It will be necessary for us to be a nation of men, and not laws.

President Bush gave me a tremendous opportunity to serve as the vice president. I enjoyed very much having the opportunity to be a part of his team. He told me at the outset, he wanted me to sign on to be a part of his team - and he was true to his word, kept it. He was tough. He was decisive. He was also a pretty good politician.