64% of the 100 largest cities in the US are run by Democrats versus 29% for Republicans. (https://ballotpedia.org/Party_affiliation_of_the_mayors_of_the_100_largest_cities). I think this reinforces the fact that blacks vote Democrat most of the time, but Democrats obviously aren’t helping to protect those people who put them in office.
Thanks for that ballotopedia link. I love that kind of factual stuff.