BS. Otherwise, he'd know better than to publicly attack a white man's wife on a board full of southerners. And he wouldn't use the term "whitey" or bizarro, self-conscious, phonetically-spelled phrases like "brutha of culla." As if pronouncing words that way means that's how we read or write it.
a great offense requires a great, sincere apology... not a toss-off line that makes YOU feel better. Didn't your mother teach you anything?