Some sample questions from this category:
* Which president created a scandal when he married his wife, who had never been officially divorced from her first husband?
* The mistress of Warren Harding wrote a book called 'The President's Daughter' about her affair and illegitimate child with the president. What was her name?
* Which president's mother cut off his allowance when she found out he was having an affair with his wife's social secretary?
* What famous mistress of John F. Kennedy and organized crime figures wrote a book called 'My Story' in 1977?
* Which president was known for his 'harem', a group of young, attractive White House secretaries?