FRONTLINE

United States of Secrets (Part One)

Season 32 Episode 11 | 1h 54m 11s

How did the government come to spy on millions of Americans? In United States of Secrets, FRONTLINE goes behind the headlines to reveal the dramatic inside story of the U.S. government's massive and controversial secret surveillance program -- and the lengths it went to try to keep it hidden from the public.

Aired: 05/12/14

Rating: NR

Video has closed captioning.

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