Tech giant faceoff: Elon Musk or Jeff Bezos? By: CNBC.com News February 20, 2014 at 16:43 PM EST Determining who belongs on CNBC's list of business influencers has led to spirited debates. How about Elon Musk and Jeff Bezos? Read More >> Related Stocks: Amazon.com Ford Motor Graham Holdings Company Tesla, Inc. eBay