Airports can opt out of TSA services if they hire private security. Wikipedia link from the article: http://en.wikipedia.org/wiki/Transportation_Security_Admini

Airports can opt out of TSA services if they hire private security. Wikipedia link from the article: http://en.wikipedia.org/wiki/Transportation_Security_Administration#History_and_organization http://en.wikipedia.org/wiki/Transportation_Security_Adminis...