It's pretty small, group of people. Dirty has broken it down already. Your not going to find a huge ground swell of people that want the name changed. Nor should it be because a SMALL vocal minority is offended by it. Like I have said before, I am offended by Hillary Clinton but they are not going to ban her from politics nor kick her out of the election.
DI IN Fargo and other Bison fans, whats going to happen next when the PC Zealots want to take the name Bison away because it's considered by some to be a sacred symbol, it's silly but it could happen. I would love to see how the rubes in Fargo would feel about that. It could happen being we live in such a hypersenative society anymore.