Half of the top ten richest people on the planet moved up or down on Forbes’ Real-Time Billionaires ranking in a wild first month of the year. Read the full story on Forbes: https://www.forbes.com/sites/forbeswealthteam/article/the-top-ten-richest-people-in-the-world/ Subscribe to FORBES: https://www.youtube.com/user/Forbes?sub_confirmation=1 Fuel your success with Forbes. Gain unlimited access to premium journalism, including breaking news, groundbreaking in-depth reported stories, daily