p]:text-cms-story-body-color-text clearfix mb-10 md:max-w-170 md:mx-auto" data-subscriber-content> What you heard the other day, when Pacific Gas & Electric and a group of environmental organizations and labor unions announced a plan to permanently shutter the Diablo Canyon nuclear plant, was the sound of the door shutting on nuclear power in the United States. Or was it? The landmark deal, which