Yet toddlers and grandmothers are still getting enhanced screenings.. Behavioral and intelligence-based screening is far more effective than random screening. And enhanced screenings didn't stop the shoe bomber or the underwear bomber. Had they simply ran the underwear bomber's name through, they would have found that his father reported his risk to the U.S. embassy. They have advance notice of every passenger. Why not use that as a means to determine enhanced screening priority? The 9-11 guys were in expired visas-- even a basic check at the airport would have caught that.
The point is that the government is so worried about offending certain people that they instead subject everyone through theoretically similar treatment, thus reducing the odds of actually catching bad guys.
The only time El Al was hijacked was back in 1968, despite being the flag carrier for one of the most threat-filled countries in the world.
They certainly don't employ the Keystone Cops of the TSA and follow some politically correct screening criteria.
You also never hear of El Al screeners stealing iPads from passenger bags or wheelchair bound old ladies getting strip searched.