Scary.

 I don't buy it myself, but one can plausibly argue that 37 years of Israeli occupation of the West Bank have made Palestinians so crazy that scores of them would have volunteered for suicide bombing missions over the last few years. But the U.S. "occupation" of Iraq is only a year old, and the suicide bombings started there within a few months of U.S. forces' arriving, to liberate the Iraqi people from Saddam's warped tyranny. So what does that mean? It means that some group or groups have the ability to recruit a large pool of people willing to kill themselves in attacks against American or Iraqi targets on short notice — and we don't have a clue how this process works.

 We don't know who these people are — although reports suggest they are coming from Europe, Yemen, Lebanon, Syria and Saudi Arabia — how the underground railroad that gets them from their local mosques to Iraq operates, how they connect up with the operating cells in Iraq and how they get wired and indoctrinated for suicide missions.