Two Years Later, Don’t Misplace Blame for Parkland

Two years ago, 17 people died in a mass shooting at Marjory Stoneman Douglas High School, in Parkland, Fla. In the intervening years, both those who survived it and those who observed it from afar have tried to figure out how something so terrible could have happened.That is understandable. Unfortunately, the tone of public debate on this matter was set early, and unhelpfully, on just one subject: gun control. The morning after the shooting, Parkland school superintendent Robert Runcie said that