Coolidge and [[Lyndon B. Johnson]] are the only two Presidents not to have been sworn in by the [[Chief Justice of the United States of America]]. Johnson was sworn in by [[Sarah T. Hughes]] on [[Air Force One]] prior to leaving [[Dallas]], [[Texas]] for [[Washington]], [[DC]] on November 22, 1963 | Coolidge and [[Lyndon B. Johnson]] are the only two Presidents not to have been sworn in by the [[Chief Justice of the United States of America]]. Johnson was sworn in by [[Sarah T. Hughes]] on [[Air Force One]] prior to leaving [[Dallas]], [[Texas]] for [[Washington]], [[DC]] on November 22, 1963 |