Also see the trailer for Frontline's documentary, based on this investigation: http://www.pbs.org/wgbh/pages/frontline/topsecretamerica/ http://www.pbs.org/wgb

Also see the trailer for Frontline's documentary, based on this investigation: http://www.pbs.org/wgbh/pages/frontline/topsecretamerica/ http://www.pbs.org/wgbh/pages/frontline/topsecretamerica/