The Unknown Known is a documentary film directed by Errol Morris that explores the life and career of former United States Secretary of Defense, Donald Rumsfeld. The film delves into Rumsfeld's controversial decisions during his time in office, including the Iraq War and the use of enhanced interrogation techniques.
The documentary features interviews with Rumsfeld himself, as well as archival footage and memos from his time in the Pentagon. Morris seeks to uncover the unknown knowns - the things that we think we know, but actually do not - in Rumsfeld's mindset and decision-making process.
Through this exploration, the film raises questions about accountability, transparency, and the nature of truth in politics. It challenges viewers to reconsider their own assumptions and beliefs about power, leadership, and the consequences of actions taken by those in positions of authority.