Brain Game: Big John
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We're currently about eight months away from the next presidential election, so today's mentalfloss.com Brain Game Tuesday Test Time challenge focuses on a particular Commander-in-Chief of the past. Good luck!
John C. Calhoun was this U.S. president's
second-in-command, making it the only
time that a president and vice president
shared the same first name.Name this president.
Here is the ANSWER.






