. >> sadly, it was robert kennedy fulton really approved a wiretap on dr. king.e we can take from that moment decades ago to what we're seeing today, not just leading dissident figures, but on all americans, and it looks like on most world leaders -- enemy or ally. >> you have to say pre-robert kennedy. hadgar hoover, the fbi, been interested in civil rights leaders going back to the 1930s. he bugged them. he always thought the civil rights movement was controlled by moscow. he thought the vietnam students who are protesting against the war were controlled by moscow. yet importance in all of these groups. -- he had informants in all of these groups. hoover goes back to 1919, the wilsonld row era. we have always had a fear of communism disproportionate to what the real threat to us was. revolution, the property classes always feared labor. >> what has replaced that now? this term national security that justifies the mass surveillance of americans and people all over the world. this is under president obama. >> absolutely. historically, terrorists -- harry truman i