I should very much like to know about the extent to which people with no ties to terrorism have been targeted and how long it has been going on. A newly elected congressman (no one currently in office) once said to a friend of mine, "They can accuse you of anything here, they could even say I'm gay."  That's a strange remark for someone intelligent to make to a constituent, unless they were trying to counter information that they expected to be leaked about them.