Any credible doctor will say that having the right diagnosis is important. If a patient receives the wrong diagnosis, he is almost certain to begin the wrong treatment.
That can mean not just that the patient doesn’t get any better, but that the “treatment” actively harms him. Imagine, for example, starting chemotherapy for a broken leg.
Unfortunately, one year after the tragic loss of 17 lives at Marjory Stoneman Douglas High School in Parkland, Florida, many lawmakers and advocacy groups still insist on offering ineffective measures to prevent school shootings based on a misguided diagnosis of the problem.
They continue to declare that the U.S. is suffering from an epidemic of school shootings and other types of gun-related violence directed at the nation’s students, despite clear evidence to the contrary.