Salon writes, The Senate Intelligence Committee has reportedly dropped its investigation into contact between the CIA and the "Zero Dark Thirty" filmmakers, Reuters reports, citing an anonymous congressional aide. The Committee began its investigation shortly after Committee Chair Dianne Feinstein, D-Calif., and Sens. John McCain, R-Ariz., and Carl Levin, D-Mich., condemned the film for depicting torture as key to uncovering the whereabouts of Osama bin Laden. All three senators signed a letter to Sony Pictures CEO Michael Lynton, calling the film “misleading” and “grossly inaccurate.” From…