(Reuters) – Actor Joseph Gordon-Levitt will play Edward Snowden in a movie directed by Oliver Stone about the former National Security Agency contractor who blew the whistle on the U.S government’s mass surveillance programs, the film’s backers said on Monday. Stone, who won best director Oscars for “Platoon” and “Born on the Fourth of July,” has written the screenplay based on two books – “The Snowden Files: The Inside Story of the World’s Most Wanted […]