Updated 2:31 p.m. CST As Wisconsin enters the holiday season grappling with its most severe coronavirus spread yet, schools continue to make varied decisions about whether to teach in-person or virtually. The statewide teachers’ union wants that to change. The Wisconsin Education Association Council is asking the state for uniform rules about when schools should close. “Without this statewide approach, Wisconsin is sending a perilous mixed message of hands-off when it comes to schools,” WEAC