Gen. Keith B. Alexander, director of the National Security Agency and head of the U.S. Cyber Command, testifies on Capitol Hill in Washington on June 18, 2013, before the House Permanent Select Committee on Intelligence. (Associated Press)
GOP Rep. Peter Hoekstra expects the next Republican chairman of the House Permanent Select Committee on Intelligence to hold hearings on how the threat of prosecutions has affected the CIA's morale. (Associated Press)