Not surprising that there is a story involving a black man and a white man and this clown felt the need to chime in on it. He's a running punchline in his home town here in Kansas City for this very reason. If it's not about race, he rarely has an opinion about it.
As for it being a well written article... So friggin what. Orson Scott Card can spin a well written sci-fi yarn but that doesn't make him any less of a bigot.
Since you're there, as I mentioned previously, he's lauded Jesse Jackson who referred to NYC as "Hymietown" so apparently only some bigotry matters to him, but I'm wondering if he chastised Romeo Crennell for lack of oversight which otherwise might have prevented the tragic murder of a young mother by a suicidal player? Or was Romeo off limit too?