A TSA officer looks on as a passenger holds up his arms while going through a full-body scan at a security check-point Monday, Nov. 22, 2010, at Seatttle-Tacoma International Airport in Seattle. There... more 
A TSA officer looks on as a passenger holds up his arms while going through a full-body scan at a security check-point Monday, Nov. 22, 2010, at Seatttle-Tacoma International Airport in Seattle. There are new requirements at some U.S. airports that air passengers must pass through full-body scanners that produce a virtually naked image. Those who refuse to go through the scanners are subject to thorough pat-downs. less 
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Associated Press | Photo By Elaine Thompson
Mon, Nov 22, 2010 5:19 PM EST