Editorial moves may be irrelevant in fading industry: David Carr
                                
                                
                                    (Newser) -
                                    Since taking the helm at Newsweek in late 2010, Tina Brown has taken heat for cover stories calling Obama  "the first gay president,"  celebrating restaurants amid a struggling economy, and portraying  Michele Bachmann with crazy eyes ,  among others . But regardless of her editorial choices, Brown may have been...