Supposedly, there's more guns in America than people. So if each of them were used for their "intended purpose"...well, you get the idea.
Anyway...nobody yet has suggested a policy that would have prevented that girl's death. So, let's hear some ideas.
Funny you should bring that up, because it was THE hot issue when I joined this site, just after Jovan Belcher's murder-suicide and just before Adam Lanza's 26-victim spree.
Gun violence is a
social disease, not a political one. As such "policies" are at best ineffectual. We don't address social ills by throwing laws at them.
We live in a culture of death and violence that glorifies and fetishizes guns. That needs to change and until it does, nothing in the big picture changes. You can see it in the gun-fetish apologists who infest this board, some of whom will jump on this post faster than you can say white on rice, just as the same element jumped on Bob Costas' MNF commentary as a "gun control rant" even though he never once mentioned anything about gun control at all.
This produces a paranoid public some of whom actually believe these yahoos who tell them the answer to guns is more guns, and then you end up with a mother going to a baseball game with a baseball cap, two toddlers and a freaking loaded gun, and then we're supposed to act surprised when the inevitable happens.
It's a sick society. The infatuation with guns and killing and destroying things has to end, and it has to come from within. The values are depraved and they need to be jettisoned.