All you are doing is proving how ineffective massive centralized control of airport security is.
Each airport and its client airlines should be responsible for security in a decentralized manner.
All you're doing is not answering either of my two questions. Are you suggesting that the people checking for security at airports be from private companies as well?
That's three questions for you to answer now. To recap:
1.) What distinguishing features did the 9/11 hijackers have that would of had you pull them out of line other than the fact they looked Muslim?
2.) How will we have the Israeli system work for us?
3.) Are you suggesting that the people checking for security at airports be from private companies as well?
Again, while the Israel system may work for them as they are a much smaller country with a lot less airports, the same system may not work in such a larger country with a lot more airports like the U.S. Or at the very least be not as efficient.