One of the reasons they didn't go to Bosnia, bin Laden has explained extensively, was because they couldn't establish a base anywhere. Not in Catholic Croatia. Not in Orthodox Serbia. So they sent some trainers and a lot of money.

Islam is a civilization that is fractured linguistically, ethnically, sectarian-wise, as ours is. What bin Laden has done, though, is to identify a number of issues that are tangible and visceral for Muslims. His indictment list of Western support for Arab tyranny, our ability to keep oil prices too low - at least until recently - our occupation of the Arabian Peninsula.

The major problem for America is we're losing two wars. We're losing in Afghanistan, we're losing in Iraq. And there seems very little likelihood that we're going to increase the number of troops we have in either place to the point that we can prevail.

The second touchstone for America I think unquestionably was pushing to conclusion the program we had with the Russians to control the Soviet nuclear arsenal. I tend to think that more than anything else, that will come back to haunt us.

Bin Laden does reprehensible activities, and we should surely take care of that by killing him as soon as we can. But he's not an irrational man. He's a very worthy enemy. He's an enemy to worry about.

Every mujahadeen who comes in from outside the country finds an environment where Arabic is spoken. So in that sense, it's a tremendous come-on for the young in Islam. But I think much more important is, it just validates so much of what the Muslim world is predisposed to believe.

The war in Iraq - if Osama was a Christian - it's the Christmas present he never would have expected.