Cover-Up

He's devoted his career to uncovering stories the powerful want buried. From My Lai to Abu Ghraib, dig into the life's work of journalist Seymour Hersh.

• Director: Laura Poitras
• Cast: Seymour Hersh, Jeff Gerth, David Obst, Bob Woodward, Max Friedman, Amy Davidson Sorkin, Antonio Taguba, Camille Lo Sapio