Several wireless and financial firms fall after downgrades
                                
                                
                                    (Newser) -
                                    Stocks fell today as the markets digested poor, but better-than-forecast, reports in auto sales and construction spending, the Wall Street Journal reports. Though the Dow rose to an 8-week high Friday, it fell 81.80 today to close at 8,952.89. The Nasdaq lost 4.18, closing at 1,...