Refuse to comply. Continue to call the team the Redskins. What can the PC gestapo do to you?
I would agree. Keep selling Redskins shirts...wear them to school and to games. Chant Redskins in the hallway as you walk from class to class. Put Redskins decals on your notebooks. Any game to take you down psychology in a class by teaching the terrible woes of saying Redskins....just start repeating the word in front of the teacher.