MORE ON THE SAUDI MONEY TRAIL:

The collision of Saudi missionary work and suspicions of terrorist financing in San Diego illustrates the perils and provocations of a multibillion-dollar effort by Saudi Arabia to spread its religion around the world. Mohamed worked on the front lines of that effort, a campaign to transform what outsiders call “Wahhabism,” once a marginal and puritanical brand of Islam with few followers outside the Arabian Peninsula, into the dominant doctrine in the Islamic world. The campaign has created a vast infrastructure of both government-supported and private charities that at times has been exploited by violent jihadists — among them Osama bin Laden.

Yes, and the Bush Administration’s greatest vulnerability is that it hasn’t done enough about this.