For 10 points, name this Liberal Canadian Prime Minister, the longest-serving in history, who led Canada during World War II.
This politician used a spiritualist to consult his dead brother Max during the Gouzenko affair. His friend and roommate Henry Albert Harper died while trying to save a girl from drowning, an act that this man honored by raising money for a Sir Galahad statue on Parliament Hill. This man resigned his post during a crisis in which Arthur Meighen failed to create a government. This leader's grandfather was the first mayor of Toronto and the leader of a December 1837 rebellion. This prime minister requested the dissolution of Parliament in 1926, but was turned down by the Governor General, Lord Byng. This man was the chosen successor as party leader by Wilfrid Laurier. For 10 points, name this Liberal Canadian Prime Minister, the longest-serving in history, who led Canada during World War II.
This politician used a spiritualist to consult his dead brother Max during the Gouzenko affair.
William Lyon Mackenzie King [or Mackenzie King] &lt;Cheyne&gt;