Mealey's ( March 30, 2021, 10:11 AM EDT) -- DETROIT — A Michigan federal judge on March 26 upheld claims against General Motors LLC (GM) brought by two dealerships under a federal antitrust law and a federal law protecting automobile dealership franchises from manufacturers’ bad faith actions. But she agreed to dismiss the remaining claims, including allegations of racial discrimination over the application of a family discount program for GM employees and former employees....