I think Mr. Clarke had a tendency to interfere too much with the activities of the CIA, and our leadership at the senior level let him interfere too much. So criticism from him I kind of wear as a badge of honor.

In terms of Iraq, al Qaeda valued Iraq because we destroyed a government it wanted destroyed and because we put soldiers on the ground and forces that they could attack. Al Qaeda is basically an insurgent organization that was formed on the model of the Afghan groups. And being bred in that war, they value a contiguous safe haven as much as anything else.

I think it's very instructive to look at a man like Ramsey Ahmad Yousef, who almost brought down the World Trade Center in 1993. He's short some fingers, his body is scarred, he's missing an eye - because he was practicing and not getting it right. But eventually they get it right.

You become an anti-Semite. And as powerful as the Israeli lobby is, the Saudi lobby is just as powerful. In fact, the Saudis probably have more money to throw around, and they suborn former U.S. intelligence officials, former ambassadors, former generals to support them from within by lobbying the Congress and other American institutions.

In an odd way, we have really destroyed two of our strongest allies against the Islamists. Saddam Hussein, and we've probably fatally undermined Bashir al Assad in Syria.

And we're being attacked because of what we do, not because of who we are. And by refusing to talk about that, I'm afraid the American people, at least, don't have a good idea of just how dangerous the threat is that we face.

I think you can take the recent war in Lebanon as a very good example of how this plays. The Americans and their allies clearly stood back - clearly in the eyes of Muslims - and basically said to the Israelis, "Do what you need to do, and we'll hold the ring for you and not call a cease-fire." That perception in the Muslim world very much played to the anti-American sentiment.