Something is driving this drive for driverless vehicles. And it’s not rider demand.Now Orlando, home of “The Most Magical Place on Earth,†is preparing to launch (?) driverless buses. City buses carrying numerous people — except no driver — from point to point.But not to worry. Officials reassure that something or someone, who is not on the bus and who has no skin in the game, is monitoring the situation from afar. In fact, the Beep bus’ French manufacturer will monitor its buses across the country from its headquarters in Orlando.“Autonomous vehicles are going to prove to be safer...