Billionaire Investors Hilariously Tussle Over Who's More MoralHamilton Nolan11/11/15 4:17pm9422EditPromoteDismissUndismissHideGo to permalinkBillionaire hedge fund mogul Bill Ackman (pictured) is in a tiff with billionaire Bershire Hathaway investment mogul Charlie Munger. The topic? Whose investments are more “moral.” Now that’s what I call comedy!