It’s obvious to anyone not part of the Elon Musk cult that the wheels have come off Tesla (NASDAQ:TSLA). Tesla stock is going to keep suffering. Sales are falling. The product line is aging and Tesla is shedding employees. Musk’s attention is easily diverted. Its innovations, both in making cars and keeping them going, are being cast aside.There is a way to make this right. The idea springs from the $47 billion in stock Musk wants from Tesla’s board. They can do something much better with that money.M&A and ...