The Unknown Known
#Why is this man smiling?
Former United States Secretary of Defense, Donald Rumsfeld, discusses his career in Washington D.C. from his days as a congressman in the early 1960s to planning the invasion of Iraq in 2003.
- Genre: Documentary, History
- Director: Errol Morris
- Cast: Donald Rumsfeld, Kenn Medeiros, Errol Morris
- Country: United States