Job Creation!
TSA is nothing but job creation. This whole bureaucracy has so bloated with the most uneducated, inefficient people that it wastes millions if not billions of tax dollars.If someone is determined, he will get through this so called safe zones. There have been hundreds of incidents(that was reported) and several hundred unreported each year of people getting through with weapons and are never found as they have already boarded the plane. Israel does this type of screening most efficiently without one being groped and molested. Government can do away with 90% of this nonsense by giving pre -screened people a "pass" that they can use to go straight into the airport. This would save $$$$ and most valuable time.