The history of the National Security Agency's unprecedented surveillance program is investigated.
| Title | United States of Secrets (1) |
|---|---|
| Genres | Documentary News |
| Release Date | 2014-05-13 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 32 |
| Episode Number | 9 |
| Production Companies | GBH, FRONTLINE |
