My dad said, “If you’re not part of the solution, then you must be part of the problem.” It’s time to be clear which side of the fence you’re on regarding this latest massacre of innocence. Donald Fisher and Peter Pohorsky offered nothing substantive to solve what we know is unique to America. We lose more innocent people to mass gun violence than any other industrialized nation — by far. My brother killed himself a few years back. He was in and out of county mental health as well as the criminal justice system. He loved paint ball and video …