MIAMI (AP) — Elon Musk fought court cases on opposite coasts Monday, raising a question about the billionaire that could either speed his plan to put self-driving Teslas on U.S. roads or throw up a major roadblock: Can this wildly successful man who tends to exaggerate really be trusted?

Tesla CEO Elon Musk fought court cases on opposite coasts on Monday, raising a key question about the entrepreneur that could either accelerate his plan to put self-driving Teslas on streets or throw up a major roadblock: Can this billionaire, who has a tendency to exaggerate, really be trusted?

Ready for a ride without a driver? Tesla CEO Elon Musk says he wants to bring self-driving ride-share service to Florida.