Broner was rightfully suspended not because the remarks were racist but they were very crass disrespectful and bring down the sports reputation, banning him for racism is wrong but if they banned him because they were disrespectful i would fully support them. Broner is awful for boxing nothing more then a ghetto trash idiot WBC are right to ban him might teach him a few things about showing respect.
It's so obviously related that even someone as culturally blind as you should be able to see it. Political correctness is growing in strength and guys like Sterling and Broner are paying the price. I didn't comment about what happened in the post fight interview but about the consequences to Broner after an offended group, probably with political clout put pressure on the WBC.