Elon Musk has donated $10 million to Nate Morris, a Republican businessman trailing in primary polls who is running to fill Kentucky Senator Mitch McConnell's seat in the U.S. Senate race. Newsweek reached out to leading campaigns in Kentucky's Senate race for comment via email. The Tesla CEO's donation may be a financial boost to Morris’ campaign as he faces well-known Republican primary opponents, including former Kentucky Attorney General Daniel Cameron and Kentucky Representative Andy Barr.