In the latest incident of anti-gun hysteria to erupt in a school setting, officials overseeing a school district in Alabama have expelled a 16-year-old girl for an entire year because she had a water gun at school. Prior to her yearlong expulsion, the student, Sara Allena "Laney" Nichols, attended Prattville High School Prattville, a town of 35,229 just northwest of Montgomery. [Snip] Nichols and her mother, Tara Herring, say the teen girl did not bring the water gun to school. Instead, the mother and daughter claim, a male classmate gave Nichols the water gun to Nichols "as a joke."...