Tesla is going to have to spend an absolutely staggering amount of money in the next few years (TSLA

Tesla finally posted a truly impressive quarter for both profits and revenue. That's a good thing, too, because Tesla is looking at billions in investment spending over the next few years to achieve its goals. Beyond developing new vehicles and technologies, Tesla will also have to expand its manufacturing footprint globally. One of my biggest questions about Tesla has always been why the company wants to grow quite so fast. In the abstract, I understand why: CEO Elon Musk believes...