Republican presidential candidate, former Utah Gov. Jon Huntsman, center, speaks with an employee at TEC Infra-Red Grills, during a tour of their facility in Columbia, S.C., Wednesday, June 22, 2011. ... more 
Republican presidential candidate, former Utah Gov. Jon Huntsman, center, speaks with an employee at TEC Infra-Red Grills, during a tour of their facility in Columbia, S.C., Wednesday, June 22, 2011. (AP Photo/Brett Flashnick) less 
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Associated Press | Photo By Brett Flashnick
Wed, Jun 22, 2011 4:46 PM EDT