If ever there were an example of the perils of the Democrat approach to crime and social disorder, it is Minneapolis, ground zero of the George Floyd/defund-the-police movement that roiled the country five years ago, and a “sanctuary transgender state.” The deadly mass shooting of small children at Mass at Annunciation Catholic School Wednesday brings home the tragic cost of a disordered society, where evil rampages unchecked and those who would protect the vulnerable are handcuffed and pushed away. It’s too early to say exactly how, or even if, the tragedy could have been prevented. Yet Minnesota Democrats already have...