FILE -- In a June 29, 1976, file photo Sen. Edward Kennedy, right, D-Mass., confers with Sen. Bill Hathaway, left, D-Maine, and Daniel Inouye, D-Hawaii, prior to delivering testimony in Washington, before the Senate's intelligence committee. Former Democratic U.S. Sen. Hathaway, a World War II prisoner of war who upset Maine legend Margaret Chase Smith, but then lost his seat after one term to William Cohen, has died Monday June 24, 2013. (AP Photo, File)