Orangemen was not deritive of "First Peoples" as they are recognized in Canada. Our resident Irishmen is somewhat closer to the truth that it is a recognition of William of Orange.and the Scotch Presbyterian founders The "Orange" .as they are now know is directly a result of current political correctness
There are some really great observations in this thread but no one has recognized the NCAA's role in the disappearance of Stanfords, ND State's,Bradley's, Marquette's etc. etc. etc "Indians" including our Redman. I was involved with Black Jack when at StJ and the last I saw of it was in 1960 when, after a game Fairleigh Dickenson at Van Buren high school gym down Union Tpk.. he was put in his gym locker in the AD's office building (the old Golf Pro Shop) and probably wound up on a pawn shop. We would roll him out at the start of a game to light applause. When it stopped coming to games, some of the guys donned very theatrical rented Native American costumes. there was never any malice intended nor any commented on at the time.
Parenthetically, FSU kept their Chief Osceola mascot by securing signatures of endorsement from a huge majority of Seminoles living in Florida. We love our football Seminoles down here.
Also, thanks Marrilac for digging up that old article. It was fun to see Black Jack 57 years later.