I'm pretty sure Northam put out Presidential numbers with blacks against E.W Jackson.
A better example would be Maryland in 2006. Michael Steele pulled 25% of the black vote against Cardin.
Also from 2006, Ken Blackwell got 20% against Strickland. For comparison, DeWine got 15% in the Senate race.
I'd be interested in SC-Sen (Tim Scott) and LA-LG (Elbert Guillory) coming up.
I think the lesson there is that a lot of blacks will vote for a sane Republican who actually cares about issues and initiatives that they do, unlike your typical right-wing contrarian black Republican who simply wants to yank the rug out from under a sizable number of black Americans and make social and economic mobility more difficult for them. (Unless you can explain how defunding their public schools so that 10% of their classmates can go to a fundamentalist Christian charter school, denying them health insurance coverage and giving them the "opportunity" to work for $4 an hour is going to help them succeed in life.)
Do you have any proof charter schools are like that? And please don't pull that bullsh**t. No business would pay an American citizen 4$ an hour. We don't need Democrats to tell us that isn't a fair wage.