North Carolina Lt. Gov. Mark Robinson (R), the leading GOP candidate for governor, said the government should arrest transgender people if they use bathrooms of their choice at a campaign rally earlier this month. Video of the rally, first reported by The Washington Post, shows Robinson going on a tirade against the rights of transgender women. “We’re going to defend women in this state,” he said. “That means if you’re a man on Friday night, and all of a sudden Saturday you feel like a woman and you want to go in the women’s bathroom in the hall, you will...