[SAJ]

See #13.

[NC28203]

#3 --- 1849 - Zachary Taylor refuses to be sworn in office as 12th President of the USA on a Sabbath (Sunday). Consequently the office of President of the United States of America is vacant for a single day. Urban legend instead holds that David Rice Atchison, President pro tempore of the United States Senate was President de jure for a single day.