Tesla plant in China

Elon Musk will be in China for a visit from Saturday, with a possible stop at Tesla Inc.'s Shanghai factory, according to people familiar with the plans.The billionaire's schedule is expected to include a meeting with local Shanghai authorities, the people said, declining to be identified because the trip hasn't been disclosed publicly. The plans are fluid and may still change, they said. Tesla did not respond to a request for comment on Musk's visit outside of regular business hours. Musk's visit would come at a time of…