From 2004 until 2019, the responsibility to enforce law and order in San Francisco fell to District Attorney Kamala Harris and her protégé George Gascon. The result? By any estimation, it has been an ignominious disaster.Even as you drive from the airport to downtown in this once great city, the sight that greets you off the highway is streets with empty storefronts -- like broken teeth, jagged and sad.In the Tenderloin District it gets worse, far worse, and it isn’t getting any better, in fact, much the opposite. The last time I was in the City by the Bay was