CHICAGO, IL - DECEMBER 15: Transportation Security Administration (TSA) agent Leigh Bauman demonstrates a full body scanner at Midway Airport December 15, 2010 in Chicago, Illinois. TSA began using ... more 
CHICAGO, IL - DECEMBER 15: Transportation Security Administration (TSA) agent Leigh Bauman demonstrates a full body scanner at Midway Airport December 15, 2010 in Chicago, Illinois. TSA began using the new scanners at the airport for the first time today. (Photo by Scott Olson/Getty Images) less 
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Getty Images | Photo By Scott Olson / Getty Images
Wed, Dec 15, 2010 4:49 PM EST