FILE - In this Nov. 22,1963, file photo, provided by the White House, Lyndon B. Johnson is sworn in as President of the United States in the cabin of Air Force One as Jacqueline Kennedy stands at his side. Judge Sarah T. Hughes, a Kennedy appointee to the Federal court, left, administers the oath. In background, from left are, Jack Valenti, admistrative assistant to Johnson; Rep. Albert Thomas, D-Tex.; Mrs. Johnson; and Rep. Jack Brooks, D-Tex. (AP Photo/White House, Cecil Stoughton, File)