Perhaps one of the most controversial topics today is the use of "naked" body scanners at airports by the Transportation Security Administration (TSA), a branch of the U.S. Department of Homeland Security (DHS). As this investigation found, it is indeed a matter deserving of such controversy and further investigative focus.
Using the attempted Christmas Day 2009 bombing of Northwest Airlines Flight 253 by 23-year-old "underwear bomber" Umar Farouk Abdulmutallab as "Exhibit A" for needing the ultra-intrusive "naked" body scanners, the TSA, under the direction of the U.S. Department of Homeland Security, stepped up their purchases and deployment of the scanners to U.S. airports.