TSA Radiation Exposure

SUBHEAD: TSA field agents have reason to worry about their safety. Not from the public but from radiation exposure.By Alison Young on 6 December 2010 for USA Today - (http://www.usatoday.com/travel/flights/2010-12-06-tsa-xray-inside_N.htm)Image above: A rather unhealthy TSA agent stands next to backscatter x-ray machine/ From (http://www.freerepublic.com/focus/news/2631515/posts).When