Published February 08, 2012, 12:00 AM
Locations of current and proposed screening changes
A chart showing locations of current and proposed passenger airport security pre-screening locations as announced by Homeland Security Secretary Janet Napolitano and Transportation Security Administration (TSA) Administrator John Pistole, Wednesday, Feb. 8, 2012, at Washington's Ronald Reagan National Airport. (AP Photo/Charles Dharapak)
Read the article: 28 more airports will test lower-hassle screening

