Is Vince Mcmahon racist?

Okay. Vince needs help with the storylines. WWE has failed to entertain me and thanks for reminding me this because, yeah all the champions are white, most of the time. And i just wonder, why does Vince have to do this? Or the writers? They should give mixed or people with other ethnicities or from different races some respect and the chance to do something in the WWE because Vince gets his money from there and he ends up being one of the richest men on earth.