When did schools become militarized zones? Whos to say a guard doesn't have a bad day, or isn't a white supremacists in disguise? Would you want some walking talking gun turret walking your kids school halls. Kids, especially younger ones will have nightmares. Is he going to pull out during a school fight or a teacher/student dispute. Just sounds like another potential problem. And like I said in another post, all these guys will do is either pipe/car/suicide bomb the schools or snipe them. They'll find ways around that shyt. Thus shyt is a game of one up to these people. Thats why they leave manifestos and praise eachother. Its a notch on the scoreboard.