Investors Ignore Musk Drug Charges Maja Hitij / Getty Images News via Getty Images The Wall Street Journal had a lengthy expose about Tesla Inc. (NASDAQ: TSLA) CEO Elon Musk’s drug use. He denied the report almost immediately. The article also said some board members of both Tesla and SpaceX, the rocket company Musk runs, were aware of the issue and it troubled them. The day after the accusations by the paper, Tesla stock rose over 1% to $240. No one cared about what the newspaper had to say.What happened ...