The expose of the FBI's Unabomber cover-up is supported by the initial reaction of Bill Cissna upon examining the Nathan R note for the first time. Evidence of the authorship of the Nathan R note is further supported by recognition of the handwriting by two other associates, polygraph results from Gates and Associates, and the identification of Nathan Salmon as the stepson of Ray Dettling. The Nathan R note may ultimately prove to be the wellspring of the single largest scandal in American History.