In the Ground Zero mosque debate, de fenders of Imam Feisal Abdul Rauf have pointed out that in 2003 the FBI brought him in to help train its agents -- so how radical could he be? The first problem is that Rauf's "help" turned out to be worse than worthless. The bigger problem is that the FBI has a rotten record when it comes to identifying moderate Muslims -- as opposed to ones who are happy to feed non-Muslims the pabulum they're willing to swallow. Start with Rauf and the FBI. He was brought into the New York field office...