SAN FRANCISCO, CA - NOVEMBER 07: San Francisco Board of Supervisors president and candidate for mayor David Chiu (C) greets workers while touring The Hub Incubation Space on November 7, 2011 in San ... more 
SAN FRANCISCO, CA - NOVEMBER 07: San Francisco Board of Supervisors president and candidate for mayor David Chiu (C) greets workers while touring The Hub Incubation Space on November 7, 2011 in San Francisco, California. With one day to go until election day, candidates for mayor of San Francisco are stumping throughout the city. (Photo by Justin Sullivan/Getty Images) less 
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Getty Images | Photo By Justin Sullivan / Getty Images
Mon, Nov 7, 2011 4:53 PM EST