"Determined to win the Cold War, the CIA kept quiet about the whereabouts of Nazi war criminal Adolf Eichmann in the 1950s for fear he might expose undercover anticommunist efforts in West Germany, according to documents released Tuesday. The 27,000 pages released by the National Archives are among the largest post-World War II declassifications by the CIA. They offer a window into the shadowy world of U.S. intelligence — and the efforts to use former Nazi war criminals as spies, sometimes to detrimental effect." (link)