I agree with what you just aid, but even though I don’t think its what he meant, he makes it sounds like he questions why white supremacy would be a bad word. Optically it just sounds horrible. The globalist try to make any “nationalism” word sound bad.
As I said, King’s wording was awkward and tactless, but he didn’t say anything so outrageous as to deserve back-stabbing from members of his own party, especially when those “crusaders against racism” were silent about the La Raza and Black Nationalist connections of many prominent Democrats (including Obama).