B2TALL I see it a bit differently. I believe that there are 2 problems associated with airline security, first, bombs. This is a problem that is best dealt with on the ground. Luggage inspection with bomb sniffing dogs and chemical sniffers, along with profiling passengers the way El Al does (their method works wonders, BTW)along with x-ray machines appear to be adequate precautions. (This list is not exhaustive, but for illustration.
The Second problem is a highjack attempt. This is the biggest problem that the public has to deal with.
I maintain the position that if CCW holders were allowed to CCW on aircraft, (TSA background check, in deference to the position that there are jurisdictions where CCW does not require a background check.) CCW'ers here are photoed, fingerprinted, and background checked.Additionally, We are instructed in the use of deadly force and the law (An area that certainly needs a unified policy.)that an unknown number of armed passengers, and lacking ID on them, is a tactical problem a hijacker, or small group of hijackers can't solve. Additionally, after Flight 93, I don't think a planeload of airline passengers will sit passively by and allow a hijack attempt without intervening
So, B2tall, I see your point, but I think that there is more than an either/or way to go.
NOT ADDRESSING THIS TO ANY PARTICULAR PERSON OR PERSONS, but I believe that we, as a group, will be better served if we argue our positions without rancor and name calling. If we maintain an adult attitude with our discussion, Our position as responsible people, fit to carry firearms in public, will be easier to maintain in the face of sheeple that can be swayed to either side of the carry question. Since they get to vote, we really should carry on our discussions like adults.