Following the success of the Manhattan Project, the U.S. sought to develop a potentially more powerful and deadly weapon – the Hydrogen Bomb. Despite having led the team at Los Alamos, J. Robert Oppenheimer became an outspoken opponent of the H-Bomb. His stance made him enemies who sought to undermine his influence, and soon his security clearance came into question. Today Lindsay is joined by Pulitzer prize-winning biographer, Kai Bird, to examine Oppenheimer’s life, and eventual fall from grace. His book, American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer, was the basis for Christopher Nolan’s film, Oppenheimer.Listen to American History Tellers on the Wondery App or wherever you get your podcasts. Experience all episodes ad-free and be the first to binge the newest season. Unlock exclusive early access by joining Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial today by visiting https://wondery.com/links/american-history-tellers/ now. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.