I wonder what part of the problem he thinks that will fix. Perhaps he needs to take his singing career full time and let public policy to wiser heads. Some people are calling for more guards at school, metal detectors and stronger gun laws. But these are answers to the wrong question. To me it seems obvious.
Children learn violence because that's what's going into their young brains.
Look at their toys. Nobody thought the innocent little boy in the cowboy hat with the gun over his shoulder would grow up to kill his classmates. In recent days, we've seen old family film of Shannon White as a little girl pretending to be a teacher and photos of little Andrew Golden pretending to be a gunman. Next time you're in a toy store, take a look at what's on the shelves. Look down the khaki and gun-gray boy's aisle, then down the pink girl's department.