Melvin Laird March 27, 1969
Robert Kennedy August 21, 1969
John V. Lindsay November 20, 1969
Wilhelm Reich December 4, 1969
Huey Long February 26, 1970
Robert Kennedy and Nikita Khruschev May 7, 1970
John Murtagh May 7, 1970
Arthur Goldberg July 23, 1970
William Benton October 22, 1970
John Mitchell October 22, 1970
William F. Buckley December 3, 1970
Melvin Laird January 7, 1971
Edmund Muskie February 11, 1971
Joseph R. McCarthy March 11, 1971
J. Edgar Hoover April 22, 1971
J. Edgar Hoover May 20, 1971
John Mitchell June 17, 1971
Connally and Nixon September 23, 1971
