With TSA, Are We Safer Or Sorry?

Just two months after the Sept. 11, 2001, attacks, Congress established the Transportation Security Administration, eventually hiring some 50,000 airport screeners. Ten years and $40 billion later, screening has become a routine and often frustrating part of air travel. And some critics say the system still has holes.

Source: http://www.npr.org/2011/09/10/140339262/with-tsa-are-we-safer-or-sorry?ft=1&f=1003

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