Alger Hiss worked in high-level roles in the U.S. government during the Franklin D. Roosevelt administration. And then he was accused of using his access to spy for the Soviets.

Research:

• “Alger Hiss.” FBI. https://www.fbi.gov/history/famous-cases/alger-hiss
• “A Byte Out of History, the Alger Hiss Story.” FBI. Jan. 25, 2013. https://www.fbi.gov/news/stories/a-byte-out-of-history-the-alger-hiss-story
• Britannica, The Editors of Encyclopaedia. "Alger Hiss". Encyclopedia Britannica, 8 Jul. 2024, https://www.britannica.com/biography/Alger-Hiss
• Britannica, The Editors of Encyclopaedia. "Whittaker Chambers". Encyclopedia Britannica, 5 Jul. 2024, https://www.britannica.com/biography/Whittaker-Chambers
• Chambers, Whittaker. “The Ghosts on the Roof.” Time. 5, 1948. https://time.com/archive/6784924/the-ghosts-on-the-roof/
• Mark, Eduard. “In ReAlger Hiss: A Final Verdict from the Archives of the KGB.” Journal of Cold War Studies, vol. 11, no. 3, 2009, pp. 26–67. JSTOR, https://www.jstor.org/stable/26923052
• Fox, John F. Jr. “In the Enemy’s House: Venona and the Maturation of American Counterintelligence.” FBI.gov. Oct. 27, 2005. https://www.fbi.gov/history/history-publications-reports/in-the-enemys-house-venona-and-the-maturation-of-american-counterintelligence
• Hadley, David. “The Long Controversy Over Alger Hiss.” Teaching American History. Jan. 21, 2020. https://teachingamericanhistory.org/blog/the-long-controversy-over-alger-hiss/
• “KGB interviews GRU agent and net controller name ALES 30 March 1945.” https://media.defense.gov/2021/Aug/01/2002818545/-1/-1/0/30MAR_KGB_INTERVIEWS_GRU_AGENT.PDF
• Rowe, Daniel, and Sarah Fagg, ed. “Alger Hiss and American Anti-communism.” New Histories. Vol. 3, Issue 5. https://newhistories.sites.sheffield.ac.uk/volumes/2011-12/volume-3/issue-5-crime-punishment/alger-hiss-and-american-anti-communism
• Sander, Gordon F. “Microfilm hidden in a pumpkin launched Richard Nixon’s career 75 years ago.” New York Times.  Dec. 2, 2023. https://www.washingtonpost.com/history/2023/12/02/pumpkin-papers-richard-nixon/
• “Secrets, Lies, and Atomic Spies: Alger Hiss.” NOVA. https://www.pbs.org/wgbh/nova/venona/dece_hiss.html
• “The Yalta Conference.” U.S. State Department, Office of the Historian. https://history.state.gov/milestones/1937-1945/yalta-conf#:~:text=At%20Yalta%2C%20Roosevelt%20and%20Churchill,of%20influence%20in%20Manchuria%20following