Index down more than 900 points after weak employment data
                                
                                
                                    (Newser) -
                                    Friday morning's  weak jobs report  has led to a selloff on Wall Street: The Dow plunged more than 900 points, or 2.3%, in late-morning trading, while the S&P 500 was off 2.2% and the tech-centric Nasdaq was down 2.4%. In fact, the benchmark S&P...