Mark Cuban and Tesla Inc (NASDAQ:TSLA) CEO Elon Musk may not agree on everything these days, except, perhaps, the potential for a viable third political party. But one thing they do share is the number of people who admire them. What Happened: Musk and Cuban are both examples of the entrepreneurial spirit that Americans can use to achieve great things through hard work and perseverance, such as creating businesses and becoming extremely wealthy. While Musk and Cuban created companies in differen
