NOGALES, AZ - DECEMBER 07: Weapons seized from drug smugglers sit on display at the U.S. Border Patrol headquarters on December 7, 2010 in Tucson, Arizona. The Tucson sector of the U.S.- Mexico ... more 
NOGALES, AZ - DECEMBER 07: Weapons seized from drug smugglers sit on display at the U.S. Border Patrol headquarters on December 7, 2010 in Tucson, Arizona. The Tucson sector of the U.S.- Mexico border is considered the most heavily trafficked by illegal immigrants and drug smugglers in the United States. (Photo by John Moore/Getty Images) less 
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Getty Images | Photo By John Moore / Getty Images
Fri, Dec 10, 2010 6:19 AM EST