Problem is affirmative action rentacops that the TSA has become. Israeli security personnel are highly trained, intelligent folks. The ethnic profile of such a TSA would be > 90% white. Cry racism, and there goes your competent force.
As someone who has had a harrowing experience at an Israeli airport, I would dispute the claim that they are highly trained or even intelligent. I don't even want to recount my experience at Tel Aviv, its much milder than OP's but it spoils my mood just thinking about it.
Competence in pattern detection is pretty much an IQ test. When you go higher on the scale, the number of non-whites, non-asians, and non-jews drops precipitously.
I wouldn't bet my house on this prediction, but I would bet a few hundred $. For one, maybe the competence required is not that high.
But you are surely wrong about Special Forces. They are overwhelmingly white. See here: http://e-ring.foreignpolicy.com/posts/2013/05/10/budget_watc...