MILWAUKEE — An outraged mother is calling on Milwaukee Public Schools officials to fire a kindergarten teacher who introduced the young students in her class to a Ouija board. The mom, who asked to not be publicly named, said the game was used on Friday in her 5-year-old's classroom at Zablocki Elementary. "They were shutting off the lights and making it dark and talking to spirits. That's not something that should be at school," the mother said of the game, which is said to be able to channel spirits. In an email to the mother, the teacher said the Ouija...