Waller says central bank shouldn't wait for labor market to slow down
                                
                                
                                    (Newser) -
                                    Federal Reserve Governor Christopher Waller, considered a contender to replace Jerome Powell when the Fed chair's term expires next year, says that the central bank could be in a position to cut interest rates as soon as July. Waller, one of seven Fed governors, tells  CNBC  that inflation...