the director james colby came last year to keep a major speech i didn't agree with everything he said emmy will continue that conversation. >> and the panel in this debate we are only running ellen like -- a little under 50 minutes we will have a 50 minute lunch that is fine. and those connections you can draw from that today civic it is great to follow freddie who does great president day work but as a historian the symbols technology of surveillance remains the most profound and dangerous and that is you've been informants. with technology of the '60s the fbi has three ways to use surveiled dr. king microphones and human resource and wiretaps. doing a microphone surveillance to be very hesitant in conservative wiretaps were time-consuming and expensive to the fbi is operating those wiretaps. but i want to concentrate that i will tell to the? stories. the first involves dr. king in the second the african-american and who was the most surveiled person of the '60s. but the lives of mohammad head of the nation of islam. in 1979 fakes to the church committee and the attorney-general we d