AP Photo/Marty Lederhandler Philanthropy is the most popular hobby among billionaires, according to Wealth-X’s 2019 Billionaire Census. Education and the arts are among billionaires’ favorite causes to donate to, Wealth-X reports. Organizations fighting hunger and homelessness receive fewer donations from the world’s wealthiest people. Visit Business Insider’s homepage for more stories. Philanthropy is billionaires’ favorite pastime, but […]