Hello, I must be going?​When San Francisco's police chief-to-be was introduced to throngs of media members in a rather small, stuffy room earlier this summer, your humble narrator got to ask George Gascon one question. And he gave us zero answers. "How long a commitment have you given the city?" we queried. "This is a great
city and I've been made to feel very welcome," he replied. Well, okay then. That question looms a bit larger now with the news that William Bratton, the chief of the Los An