About this recording ROBERT MCNAMARA April 20, 1964 Robert S. McNamara Secret White House Tapes | Lyndon B. Johnson Presidency Conversation with ROBERT MCNAMARA, April 21, 1964 Previous Conversation with MCGEORGE BUNDY, April 21, 1964 Next Conversation with UNIDENTIFIED MALE, April 22, 1964 More Lyndon B. Johnson Recordings View all Lyndon B. Johnson tapes Conversation with GEORGE REEDY, April 23, 1964 audio icon Conversation with LADY BIRD JOHNSON, April 23, 1964 audio icon Conversation with HYMAN SCHACHTEL, April 22, 1964 audio icon MACHINE NOISE, April 22, 1964 audio icon Conversation with UNIDENTIFIED MALE, April 22, 1964 audio icon MACHINE NOISE, April 22, 1964 audio icon Conversation with ROBERT KENNEDY, April 22, 1964 audio icon Conversation with ROBERT KENNEDY, April 22, 1964 audio icon MACHINE NOISE, April 22, 1964 audio icon Conversation with FRANK STANTON, April 22, 1964 audio icon