It's certainly not about what she said over 20 years ago. It's about current day discrimination and use of racial slurs. This all came out in the context of a discrimination lawsuit (brought by a white woman) concerning racial and sexual harassment and a very hostile workplace. It is avoiding the issue for anyone to claim this is about pc. That's bull****.

http://www.blacklegalissues.com/Article_Details.aspx?artclid=7dfdbe0461

"When the snows fall and the white winds blow, the lone wolf dies but the pack survives."
Winter is Coming

Now this is the Law of the Jungle—as old and as true as the sky; And the wolf that shall keep it may prosper, but the wolf that shall break it must die.
As the creeper that girdles the tree-trunk, the Law runneth forward and back; For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.