New details have been revealed on the U.S. government’s collaborations with German Nazis following the Second World War. A newly disclosed Justice Department report says the U.S. knowingly provided a “safe haven” to an unknown number of Nazi officials. The Nazi collaborators included Otto Von Bolschwing, who helped plot the extermination of German Jewry and ended up working with the CIA. In a series of memos, the CIA debated what to do if Von Bolschwing’s past was revealed.