Declaring that the U.S. Constitution “does not guarantee good feelings or regulate manners in political disputes,” the 7th U.S. Circuit Court of Appeals affirmed an order that tossed out the due process claims Claudia and Noel Manley pursued against Hinsdale Township High School District 86 and its superintendent about an investigation into accusations that Claudia, a member of the district’s board, allegedly bullied a high school student who was passing out leaflets supporting opponents of her allies.The …