Published November 23, 2010, 12:00 AM
An airline traveller is patted down by a TSA agent
An airline traveller is patted down by a TSA agent at O'Hare International Airport in Chicago, Monday, Nov. 22, 2010. 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. (AP Photo/Paul Beaty)
Read the article: TSA chief: Resisting scanners just means delays

