Nothing. Kids are still dying and that's the main problem. They use our children as pawns for their anti-ANYTHING political agenda, and if you don't believe them then boom, kids have exploded. Then they, using this tragedy, tell you, "Don't you feel sad? Don't you want to ban these horrible, harmful _____?" You (Not you specifically but ykwim), still stricken from the tragedy and the grief, say yes. Then, that thing is banned. Next thing you know, they're on to the next thing to ban. Eventually we as a society will be desensitized to these acts and then they truly have freedom to do WHATEVER they want to our children.