also at: http://tech.slashdot.org/story/13/11/14/2316242/tsa-screening-barely-working-better-than-chance http://tech.slashdot.org/story/13/11/14/2316242/tsa-sc

also at: http://tech.slashdot.org/story/13/11/14/2316242/tsa-screening-barely-working-better-than-chance http://tech.slashdot.org/story/13/11/14/2316242/tsa-screenin...