The stat that stuck out to me is that 95% of the testers were able to get mock explosives and banned weapons through. Not that it surprises me. Further in the article, the former TSA Administrator Pistole blamed previous results on the Red Teams knew how to exploit weaknesses (talking about previous test, not this latest round of tests).
http://abcnews.go.com/ABCNews/exclus...ry?id=31434881