How about this, since you and I are clearly NOT in the same conversation...but you didn't miss my point. I'll tell you what I want and you can whip up some of your "already have the multilayered approach" and "other things put into place". I want every school to have the ability to restrict access to an armed assailant who has no God Damned reason for being there. I want every young child to have the opportunity to go home every day NOT being shot. Lets start with that. I'll tell you what I want after that is fixed. We really cannot possibly be having the same conversation, reading the same report, watching the same video feeds and intererested in the same end result. You are so confident that "we've already got that". Time for me to step away from the keyboard. We can do a whole heck of a lot better than what we've got.