NEW YORK (AP) — A new union election for Amazon workers in Bessemer, Alabama, will be held based on objections to the first vote that took place in April. The move is a major blow to Amazon, which had spent about a year aggressively campaigning for warehouse workers in Bessemer to reject the union, which they ultimately did by a wide margin. The rare call for a do-over was first announced by the Retail, Wholesale and Department Store Union, which spearheaded the union organizing movement. A National Labor Relations Board spokeswoman confirmed the decision.