True but no one is suggesting that the USA should mimic the Israeli system slavishly, they should however learn from it and devise their own system with the int

True but no one is suggesting that the USA should mimic the Israeli system slavishly, they should however learn from it and devise their own system with the intention to detect and deal with the potential bad guys as early as possible while disrupting every one else as little as possible. Henry Ford did not invent car manufacturing nor did MacDonalds invent the beefburger, they just made mass manufacturing scale well. The USA needs a transport security system which works at American scales and doesn't tick people off.