The billionaire investor spoke one day after the central bank surprised investors by postponing its expected wind-down of monetary stimulus, which has in five years more than tripled the Fed's balance sheet to above $3.6 trillion. "Since the panic of five years ago, he's done a terrific job," Buffett said on CNBC television in a joint interview with Brian Moynihan, chief executive of Bank of America Corp. Asked if he would reappoint Bernanke when his term expires, Buffett said: "That's what I would do." Nevertheless, at an event later Thursday afternoon at Georgetown University, Buffett said that the Fed's eventual...