2012: Path to the Presidency (175 images)

Follow the candidates' path to the presidency with our exclusive photo coverage from the campaign trail.
Updated: Nov. 6, 2012 at 4:42 PM
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Supervisor Mark Fisher works on ballot casting machines on the first day for early voting for the 2012 presidential election in Denver on October 22, 2012. UPI/Gary C. Caskey
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