Is Amazon's Latest Move a Genius Tactic or a Huge Mistake?

Have you ever wished you could just buy a new car on Amazon? No? Well, Amazon (AMZN 2.40%) hopes that if that's the case, it can change your mind. And if you have been on its website and thought, "Why not cars, too?", you may be happy to learn that's about to become a reality.Amazon is piloting a new program selling cars on its platform, called, simply enough, Amazon Autos. Is this going to be a game-changer for the e-commerce king -- or a huge flop?What Amazon Autos can do for AmazonAmazon already sold alm ...