Stepped-up screening targets fliers from 'terror-prone' lands - washingtonpost

All travelers flying to the United States from other countries will face increased random screening, and all passengers from more than a dozen terrorism-prone nations will be patted down and have their carry-on bags searched, under new rules the Obama administration said will take effect Monday morning.

TSA officials said screening standards for U.S.-bound passengers are enforced and monitored by TSA personnel and foreign security inspectors around the world. - Airport screening standards intensified

Prospect of body scans bares privacy worries
U.S. Intensifies Screening for Travelers From 14 Nations