https://www.cnbc.com/2018/08/08/cramer-teslas-shorts-are-facing-an-uphill-battle-with-elon-musk.html > Short-sellers might be rigorous in their methods, but Tesla CEO Elon Musk hasn't made it easy to short the stock of his automaker, CNBC's Jim Cramer said Wednesday. > "There are four fundamental problems that make shorting stocks especially dangerous, problems that are bedeviling these professional pessimists as they confront perhaps the greatest short-buster in modern memory, ... Elon Musk," the "Mad Money" host said.