FILE - In this May 21, 2013 file photo, Army Pfc. Bradley Manning is escorted into a courthouse in Fort Meade, Md., before a pretrial military hearing. More than three years ago, Army P

 

              FILE - In this May 21, 2013 file photo, Army Pfc. Bradley Manning is escorted into a courthouse in Fort Meade, Md., before a pretrial military hearing. More than three years ago, Army P
FILE - In this May 21, 2013 file photo, Army Pfc. Bradley Manning is escorted into a courthouse in Fort Meade, Md., before a pretrial military hearing. More than three years ago, Army Pfc. Bradley Manning was arrested in Iraq and charged in the biggest leak of classified information in U.S. history. About 20 Manning supporters demonstrated Monday morning in the rain outside the visitor gate at Fort Meade. (AP Photo/Patrick Semansky, File)