The head of the powerful union, which represents workers at three casinos here, is urging legislators to move the bill forward in a scheduled hearing Thursday, warning that the union will “monitor and track” their votes. Shawn Fain, the international president of the United Auto Workers union who recently won large raises for his workers, is taking aim at a new target: New Jersey lawmakers who are delaying votes on a bill to ban smoking in Atlantic City’s casinos.
