Warren Buffett’s charitable giving exceeds $50 billion, more than his entire net worth in 2006

Warren Buffett, chairman and CEO of Berkshire Hathaway, smiles as he plays bridge following the annual Berkshire Hathaway shareholders meeting in Omaha, Nebraska, May 5, 2019.Nati Harnik | APWarren Buffett has made another annual donation to five foundations, boosting his total charitable giving to more than $50 billion — significantly...