The controversial issue of whether to require cameras in classrooms has emerged as a flashpoint in the politically charged race to be the top public education official in North Carolina. Republican candidate Michele Morrow — a conservative activist with a history of incendiary online comments and who attended the “Stop the Steal” rally that preceded the Jan. 6, 2021, U.S. Capitol riot — has called for classroom cameras as part of a campaign that more broadly advocates for so-called parental rights. Her Democratic opponent, Mo Green, the former superintendent of the third-largest school district in the state, has opposed cameras....