The Smiley Face

Aired: 5/17/2014 | 0:02:52 | Clip
When Google found out that the NSA was secretly tapping into their private data streams — and that NSA operatives had seemingly bragged about their accomplishment — they were furious. FRONTLINE's "United States of Secrets: Privacy Lost" premieres Tuesday, May 20 at 10 p.m. on PBS and at