Elon Musk wants there to be no doubt that Tesla needs to be "hardcore."Musk reaffirmed the company's need for meaningful layoffs and cost-cutting in an email late Monday night, according to a report from The Information.In the email, Musk announced the departure of two executives at the company: Rebecca Tinucci, senior director of the company's Supercharger group, and Daniel Ho, head of new products, according to the report.All staff reporting to the executives would also be cut, although a... Read this story