I was not referring to Paula Deen. I agree, from what I've read (and I may not know the whole story) I think that you can't hold someone responsible for what they said decades ago. Hopefully, they have evolved. Things I did as a younger person I certainly wouldn't do now.
I was responding to FS's post on why "the N word" is so offensive. That seems to be a bit of an oxymoron, hence my response.