There’s a phenomenon going on here with gun violence, and everyone’s got an opinion about how to address it. LaPierre, Lieberman, and Rockefeller have their explanation: violent video games are a contributing factor in poisoning our culture and producing mass murderers. Many others disagree. An intelligent society must look to evidence to decide which side is on-point and which is off-base. Do violent games produce violent people? Seems like a question for the field of psychology.