He is (was?) a racist bastard hypocrite. He ran the CIA under the guise of protecting civil rights, while his real goal was uncovering the "truth" about Martin Luther King Jr. and The Civil Rights Movement, that supposedly, it was a plot created by King to bring communism full scale into the United States. What, may I ask, did African Americans wanting equality have anything to do with alleged rising communism in America? God, Hoover was an ASS! I hope Loki really did a number on him (and if you don't understand that, you need to get season 7 of SG-1).