Hollywood Reporter: Prince Alwaleed bin Talal, the 34th richest man in the world with an estimated wealth of $24.8 billion, has lashed out at Donald Trump following the GOP candidate’s call for a “complete shutdown” of Muslims entering the U.S. “You are a disgrace not only to the GOP but to all America. Withdraw from the U.S presidential race as you will never win,” the Saudi tweeted. Alwaleed is a major investor in both 21st Century Fox and Twitter.