And if the so-called experts don't think??? You presume that the folks who have risen to the level of authority that can make these decisions are security "experts." It is a very very dangerous whenever you deal with the US government to assume that someone rose to a position of authority on the basis of anything other than serving time and doing what was required to keep his boss happy - which often has little to do with the professional requirements of the position he/she holds.
Then we both cant say a damn thing one way or the other because we dont know what the experts are looking at.
The only thing we both know for sure is that our airliners have not been destroyed since 9-11. That fact recognized means that at least SOME of the experts are right.