You're awfully presumptuous about what editorials Keller doesn't publish.
I agree with some of your remarks with regard to *specific sentences* of the editorial. However, just like ZL said the same thing, I'll simply say that a few incorrect or inappropriate sentences does not change the overall nature of the op-ed.
I don't think, in the end, that it is Cryme Tyme by themselves that are racist (not that they aren't, either). It's that every black athlete in the WWE, with the exception of Bobby Lashley, has been, at one time, saddled with some stereotypically racist gimmick. It's the idea that WWE can't promote athletes as athletes without resorting to some racist charicature. Cryme Tyme will surely get more attention because they're black, and will have a more vocal opposition. That doesn't mean, however, that Cryme Tyme is the only racist thing the WWE has done.
Really, someone as PC as myself sees it everywhere: The Mexicools, Saba Simba, Ahmed Johnson, Flash Funk, Umaga, The Wild Samoans, Nation of Domination, The Highlanders, Kaientai, Tatanka, The Guerreros, ad

ing nauseum. EVERY one of those guys is saddled with some stereotype based on their character's heritage.
I wouldn't argue that Cryme Tyme can't be Cryme Tyme. It's one thing to have a "Gangsta" tag team (it's been done before on many occasions), but it's another to constantly show them rapping about drugs, stealing people's property, and to have comedic segments based on how "those wacky black people talk."
I'm not saying that they need to stop that entirely at all. When it the entirety of their character, however, then their entire persona is based upon a stereotype. That, to me, is racist. That the whole range of things Cryme Tyme does is founded on nothing more than negative stereotypes of blacks (gross materialism, theft, drugs, poor speaking ability) is what makes it racist.
That it is supposed to be funny is even worse.
OTOH, I think LAX is the bee's knees. I think Konnan is (1) in complete control of their character development, and (2) letting out a LOT of very personal feelings in the team's promos and work. It comes across as very legitimate and very believable, in essence, because I think it very much is. They are awesome despite the fact that Konnan is still using catch phrases that didn't work for him in 1997. They also have the greatest entrance video I've ever seen; but that's a matter of personal opinion.