Pundits weigh in on what the UAW needs to do now
                                
                                
                                    (Newser) -
                                    On Friday, the United Auto Workers union  lost  what had been  hyped  as a make-or-break vote for the future of the labor movement, as Volkswagen workers in Chattanooga, Tenn., rejected a company-backed plan to unionize. Why did that happen, and what does it mean for unions? Here's what people...