Napolitano: Pat-downs are here to stay.

Airline passengers should get used to invasive full body scans and enhanced pat-downs, the Homeland Security secretary suggested Sunday. CNN's Candy Crowley asked Janet Napolitano if she expected changes to the controversial Transportation Security Administration (TSA) screening procedures in the near future. "Not for the foreseeable future," Napolitano replied. "You know we're always looking to improve systems and so forth, but the new technology, the pat-downs -- just objectively safer for our traveling public," she said.Link