Repealing North Carolina’s law limiting LGBT protections at the close of a bitter election year was supposed to heal blows to the economy and perhaps open a truce in the culture wars in at least one corner of the divided United States. The deal was supposedly reached with input from top politicians and industry leaders: Charlotte agreed to eliminate its anti-discrimination ordinance on the condition that state lawmakers then repeal the legislation known as House Bill 2, which had been a response to Charlotte’s action.