This is the second in a two-part series on Xi Jinping’s claim of greater control in China. The first part is here. When Elon Musk insisted in March that Tesla cars were not used to spy on China, it was reported as a one-off interaction between the boss of the world’s most valuable auto company and the custodians of its fastest growing market. “If Tesla uses cars to spy in China or elsewhere, we will be closed,” Musk said via video link at a high-level conference in China. In response to the Chinese government’s ban on Tesla cars from entering...