Hey, milka, this has been hanging out here without a reply for over a week, so this is an unofficial stab at an explanation.This is a pretty lenient site in some ways, basically the rules establish that posters are tolerated here as long as they follow the rules. It is understood that this site was established mainly as a reality television fandom site, as such it has no other agenda.
Posters here are from not only all over the country but many are from other countries, it is a diverse collection of people with diverse assorted backgrounds, beliefs, et cetera. Differences of opinion do occur, the rules only require that we be respectful of each other when he have disagreements.
That said, there are any number of posters in this forum alone who would decry (for example) racism or sexism or homophobia if they thought someone was posting racist or sexist or homophobic material. Earlier this season there was a (somewhat) heated discussion about the difference between handicapped and disabled.
Anyway, you saw racism in this thread where no one else found it. Was that because it was there but concealed so that no one else could see it? Or did you find it where it did not actually exist? I suspect the latter, and that being as you are a fan of NaOnka your predisposition was to find fault with those here who find fault with her, even to the extent of finding what did not exist.