Private companies are free to make foolish and bad decisions.
Double standards abound. A poster wrote about Jesse Jackson. Well, he got away with it. Why? Because he is black and liberal. Clarence Thomas, one of the most brilliant legal minds is constantly vilified because although he is black, he is a conservative.
Who among the CR can say that he/she never laughed at an anti-black email joke (and maybe even forwarded it to his/her best 100 friends)?