Face it, Democrats: Not all unions are allies

Lost in the deluge of campaign coverage these days is any meaningful coverage of one of the Biden administration’s signal achievements. 

Less than a year ago, the president made history by walking a United Auto Workers (UAW) picket line demanding that General Motors give the nation’s blue-collar workers a raise. The union’s president, Shawn Fain, declared at the time, “We know the president will do right by the working class." 

When the UAW prevailed, anyone pay...