Since the subject of Bowling for Columbine came up, I think its important to point out that while we each have differing views regarding gun ownership, rights... the kids who did the Columbine killings had access to weapons that NO kid should ever have access to (grenades, automatic weapons...) And in my opinion, several of those weapons should NOT BE SOLD legally, ever. You don't need automatic weapons to hunt, and they aren't useful for target shooting. Their usefulness for home protection could, perhaps, be debated, but when weighed against the negative potential outcomes, I think they should not be sold. Period.