FRONTLINE

“United States of Secrets” - Trailer

Season 2014 Episode 10 | 2m 56s

How did the government come to spy on millions of Americans? In FRONTLINE’s “United States of Secrets,” a two-part series from Michael Kirk and Martin Smith premiering May 13 and 20, FRONTLINE tells the inside story of the U.S. government’s massive and controversial secret surveillance program—and the lengths they went to trying to keep it hidden from the public.

Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the Ford Foundation. Additional funding is provided by the Abrams Foundation; the John D. and Catherine T. MacArthur Foundation; Park Foundation; and the FRONTLINE Trust with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation, and additional support from Koo and Patricia Yuen.