On this day: November 8

POSTED: 11:52 PM MST Nov 07, 2012    UPDATED: 12:00 AM MST Nov 08, 2013 
Guitar Hero video game

Gunslinger Doc Holliday dies, the X-ray is discovered by accident, John F. Kennedy is elected president, the Florida recount begins, and the "Guitar Hero" craze is born, all on this day.