The FRONTLINE Interview: Barton Gellman

The Washington Post More

Reporter Barton Gellman broke the story of the NSA's work to mine the communications data of millions of Americans by tapping directly into the central servers of U.S. Internet companies. His story, which drew on leaked documents provided by former NSA contractor Edward Snowden, was honored with the 2014 Pulitzer Prize for public service.

AIR DATE 5/10/08