A TSA officer pats down a traveler as he works his way through security at the Minneapolis-St. Paul International Airport in Bloomington, Minn., Wednesday, Nov. 24, 2010.  (AP Photo/Craig Lassig)

Photo by: Craig Lassig

A TSA officer pats down a traveler as he works his way through security at the Minneapolis-St. Paul International Airport in Bloomington, Minn., Wednesday, Nov. 24, 2010. (AP Photo/Craig Lassig)