Barton Gellman

In a new book, Dark Mirror, Barton Gellman writes about his relationship with Edward Snowden and the high-stakes reporting that ultimately garnered him, Poitras and Greenwald a Pulitzer Prize.

Before whistle-blower Edward Snowden became a household name, he was an anonymous source. The Washington Post's Barton Gellman recounts how he began corresponding with Snowden and the process of reporting on the government's Internet data mining program.

Dick Cheney is arguably one of the most powerful vice presidents in American history, but much of his work is done behind the scenes. In his new book, Angler, journalist Barton Gellman details the forty-year political career of Bush's second in command.