#365Docs: The Unknown Known (32/365)
I'm watching 365 documentaries and writing about each one in 2014. Tweet your suggestions to @documentarysite.
DOC NYC 2013: Errol Morris's “The Unknown Known” and the Mysteries of Donald Rumsfeld
The nation's largest documentary film festival opened with a "contemplative head-scratcher," a film the legendary director himself told the audience he likes because it's so unsatisfying.