LAS VEGAS, NV - FEBRUARY 03: Republican presidential candidate, U.S. Rep. Ron Paul (R-TX) greets people at American Shooters indoor shooting range and firearms store February 3, 2012 in Las Vegas, ... more 
LAS VEGAS, NV - FEBRUARY 03: Republican presidential candidate, U.S. Rep. Ron Paul (R-TX) greets people at American Shooters indoor shooting range and firearms store February 3, 2012 in Las Vegas, Nevada. Paul is hoping to pick up delegates in the Nevada GOP caucus on February 4. (Photo by Ethan Miller/Getty Images) less 
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Getty Images | Photo By Ethan Miller / Getty Images
Sat, Feb 4, 2012 12:09 AM EST