Jan 23, 2012 — The senator was delayed at the Nashville airport. An alarm went off as he passed through security. He asked to be rescreened but was told he'd have to undergo a pat-down. Paul declined. He's the son of Rep. Ron Paul (R-Texas).
Jul 21, 2011 — Over the next few months the Transportation Security Administration says it will retrofit 241 of its 488 airport scanners with software that's so unrevealing anybody, including passengers, can look at the pictures.
Dec 6, 2010 — We've heard rumors in recent weeks that TSA scanners show and store nude pictures and can cause cancer, among other concerns. Popular Mechanics uncovers 'The Truth About TSA Airport Scanning.'
Nov 26, 2010 — What is the source of our anxiety about the new airport screening measures? Perhaps canine inspectors can help?
Apr 22, 2013 — The new regulations were criticized heavily by flight attendants' unions. The TSA said the delay would allow more time for feedback and training.
Jan 18, 2013 — Body scanners that have been criticized as producing images of travelers that are too revealing are being removed from airport security check points, after a supplier did not rewrite the machines' software to make the images they produce less revealing.