Media ID: 55307653
Caption:
Media ID: 55306620
Caption:
Caption:
FILE – In this Jan. 29, 2011 file photo, then Joint Chiefs Vice Chairman Gen. James E. Cartwright takes part in media briefing at the Pentagon in Washington. (AP Photo/Pablo Martinez Monsivais)
Caption:
NSA Director U.S. Army General Keith Alexander, centre, testifies before a US House Permanent Select Committee on Intelligence hearing on recently disclosed NSA surveillance programs, at the U.S. Capitol in Washington, June 18, 2013.
Source: Reuters/Jonathan Ernst