Jim Cramer says it's not too late to buy SpaceX — under one condition

CNBC's Jim Cramer said Friday that it's not too late for investors to buy SpaceX after its blockbuster debut— but only if they're willing to view the stock as a long-term bet on the future rather than a traditional investment. "Is it too late to get into SpaceX?" the " Mad Money " host said. "If you're willing to look at this as a different kind of stock, not a short or even medium term investment ... …