Im not worried about that. I know they wont bring the plane down. What I worry about is the passenger who has a few drinks and decides to get stupid. We have enough to worry about up front without worrying about who has a gun in the back.
Its easy for someone to say how great it would be when they are sitting on the ground and making suppositions about what a great idea it would be. You are not the one who takes the responsibility of getting a plane full of people from point A to point B safely. Believe me, we have enough to worry about.
Hum... Sorry but don't buy that argument either. In Indiana (alone not sure about the rest of the states) we are allowed to drink (get wasted if we want to) and carry at the same time. By your logic then we should have heard news reports of drunked people shooting off their guns in bars when the bar tender refuses to give them more drinks or when the "hot" chick next to them says no.
I can't recall hearing about this in the news. I think VT is another state that has no law against drinking and guns and again nothing in the news.
I'm not saying there won't ever be a case like the one you stated. But that the probablity of that occuring is much lower than saying a passenger having a hissy fit over not getting a pillow.
Your agrument borders on the "lets us the scare tactic" that the ANTIs use all the time.