I've read all of the school shooting threads I can stand for the moment. My conlusion is with the best of intentions Liberals and misguided conservatives created "Gun Free Zones." The very idea that someone intent upon mass murder would be deterred by an imaginary "Zone" because they cannot carry their weapons within it baffles me. What these good intentions have essentially created is a hunting ground for the deranged. Without Police in the Schools, who in the world is there to enforce it? And why, oh why cant the NRA express this in a way that comes off a bit better?