The San Francisco Bay Area is currently the jewel in the crown of capitalism--the tech capital of the world and a gusher of wealth from the Silicon Gold Rush. It has been generating jobs, spawning new innovation, and spreading ideas that are changing lives everywhere. It boasts of being the Left Coast, the Greenest City, and the best place for workers in the USA. So what could be wrong? It may seem that the Bay Area has the best of it in Trump's...