The whole thing stinks. The media's hounding of her is disgusting and they should rightly be called out for it. She does not give a fuck about anyone else apart from herself though. It is telling that it is actually her who is being called out for bullying and her own father has said she is full of shit. She has fallen out with her own family and her husband's family, she is the common denominator. They wanted out the limelight and they have achieved this by doing interviews on Oprah, that makes sense.
Now the pair of them have said they are against racism, have been subjected to it, yet are doing absolutely nothing to help tackle it. They have used what might be a totally innocent comment by a family member as as a publicity stunt, to screw a few quid for themselves.
Their comments do not help the fight against racism, they actually harm them. If what they say is true then a high profile person is getting away with racism, if they are not prepared to act on them. If the comments are not true or they have been embellished for financial gain, then they deserve everything they get.
Either stand up against racism and bullying or don't. Don't use it as a vehicle for your own need.