1. Calvin Coolidge liked to have his head rubbed with petroleum jelly while eating his breakfast in bed.
4. Jimmy Carter is the first known president to go on record as seeing a UFO.
12. Warren G. Harding was obsessed with poker and once bet an entire set of priceless White House China and lost it.
- Fans of Donald Trump say Bill Clinton's past indiscretions are fair game at the next debate.