International Spy Museum curator and historian Dr. Andrew Hammond leads a panel discussion on the most damaging mole in FBI history, Robert Hanssen. Panelists include Agent of Betrayal host, Major Garrett; Dr. David L. Charney, the psychiatrist who met with Hanssen for a year after he went to jail; Dr. John F. Fox, Jr., FBI historian; and David Major, retired FBI Supervisory Special Agent and Spy Museum Advisory Board Member who knew Hanssen as a colleague. They discuss their relationships with Hanssen, how they reacted to his betrayal and the historical significance of the case. This live panel is an episode of SpyCast from the International Spy Museum. You can listen to more episodes of the SpyCast at https://www.spymuseum.org/podcast/ Special thanks to Elliott Pelzman, Sound Design; Elliott Pelzman and Tré Hester, Mixing.  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.