If the FBI the last to realize this. CAIR operates in cities across America pressuring every group that announces a program discussing Islam or Muslims. They bring big pressure on the organizers to cancel or the speakers to cancel. This is happening daily across America. The are an organized Islamic strong arm syndicate that exists to stifle free speech in America.
Tell the low information FBI guy before going after them, I'd rather stop the endless damage and go after the SOB's in government who rolled out the red carpet for these people to enter in the first place.