UAW asks US board for new unionization vote at Mercedes’ Alabama plant Yahoo FinanceUAW challenges Mercedes-Benz union vote, asks NLRB for new election CNBCAfter decisive loss at Alabama Mercedes plants, powerful auto union vows to return and win The Associated PressUAW asks NLRB to reject Mercedes vote results, order new election Detroit NewsLearning the Right Lessons From the UAW Loss in Alabama The Nation