Sounds like this Glenn Singleton character is saying "white talk" is civilized and "color commentary" is not far removed from a beast like nature. Quite the racist - this Glenn Singleton.
IOW, he’s saying that melanin makes you more like an animal. But since he implies that that is a good thing, we’re not supposed to consider him a racist.
Glenn has just made himself a fortune from school district taxpayers.
“Great minds discuss ideas; average minds discuss events; small minds discuss people.” - Eleanor Roosevelt
Sad that her husband and other leftists help dumb these kids down to that level.