"Maybe you'll rely on the converts' friends, neighbors and co-workers to inform on them"
While I'm not advocating setting up a Muslim "fink network," one of the things that has been noticeably missing since 9/11 is a wholesale condemnation of the radical Muslims by the moderate ones.
One would like to think, especially in America, that Muslims who advocated violence and hatred would be ostracized by the vast majority of moderate Muslims in mosques and schools. I don't see this happening. If it is, I wouldn't mind seeing it more widely advertised.
The only major actively pro-America Muslim organization that comes to my mind is the ISCA. Anyone know of any others?