https://www.cnbc.com/2018/10/05/cramer-elon-musks-erratic-behavior-wont-take-tesla-to-1-trillion.html > CNBC's Jim Cramer sees Elon Musk's tweet poking fun at the Securities and Exchange Commission as erratic and deeply concerning, and he warns that this brand of continued obstinance could put Tesla on a bleak path. > "This is erratic behavior that rarely has been seen in the C-suite," Cramer said Friday on "Squawk on the Street." This kind of behavior "will not take this stock to $1 trillion," he added.