It's not kowtowing. Did you listen to Trump's speech in West Bend WI? He succinctly pointed out how Democrats have destroyed the black communities.
If you listen to Andrew Wilkow, he goes further. He connects how corrupt city councilmen and aldermen aren't doing anything for their residents. Meanwhile, they live in suburban, affluent neighborhoods and their kids go to the best schools. While black kids attend crappy schools.
dfwgator was referring to certain elements of the black community, and was not saying that Trump was kowtowing or making some error in his appeal.