Executive Privilege - Modern Exercises

Modern Exercises

During the period of 1947-49, several major security cases became known to Congress. There followed a series of investigations, culminating in the famous Hiss-Chambers case of 1948. At that point, the Truman Administration issued a sweeping secrecy order blocking congressional efforts from FBI and other executive data on security problems. Security files were moved to the White House and Administration officials were banned from testifying before Congress on security related matters. Investigation of the State Department and other cases was stymied and the matter left unresolved.

During the Army–McCarthy hearings in 1954, Eisenhower used the claim of executive privilege to forbid the "provision of any data about internal conversations, meetings, or written communication among staffers, with no exception to topics or people." Department of Defense employees were also instructed not to testify on any such conversations or produce any such documents or reproductions. This was done to refuse the McCarthy Committee subpoenas of transcripts of monitored telephone calls from Army officials, as well as information on meetings between Eisenhower officials relating to the hearings. This was done in the form of a letter from Eisenhower to the Department of Defense and an accompanying memo from Eisenhower Justice. The reasoning behind the order was that there was a need for "candid" exchanges among executive employees in giving "advice" to one another. In the end, Eisenhower would invoke the claim 44 times between 1955 and 1960.