CEDAR FALLS, IA - JANUARY 02: Republican presidential hopeful U.S. Rep Ron Paul (R-TX) looks on during a campaign stop at the Park Place Event Center on January 2, 2012 in Cedar Falls, Iowa. With ... more 
CEDAR FALLS, IA - JANUARY 02: Republican presidential hopeful U.S. Rep Ron Paul (R-TX) looks on during a campaign stop at the Park Place Event Center on January 2, 2012 in Cedar Falls, Iowa. With one day to go before the Iowa caucuses, Ron Paul makes a final campaign paush with a whistle-stop tour through Iowa. (Photo by Justin Sullivan/Getty Images) less 
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Getty Images | Photo By Justin Sullivan / Getty Images
Mon, Jan 2, 2012 6:09 PM EST