Body Scanner, Perangkat Security Yang Sangat Tak Sopan

John Tyner, a California man, became a national sensation when he recorded his encounter during an airport security pat-down. After the exchange, Tyner uploaded the video to the web and shortly after - it went viral. "We can do that out here, but if you touch my junk I am going to have you arrested," Tyner told the airport security official. The US media has had a field day, reporting the pros and cons of body scanning machines and pat-downs in the name of security. But one question they failed to ask is: who is behind the push for the body scanners?