These coalitions are just wild.Atlanta burbs basically voting how they did before the big black population increase- Henry and Rockdale a good example. Yet Forsyth Barrow gets 38%. Don’t pretend this means anything for November- it won’t.
Something weird though, it seems while Barrow underperformed in Democratic swinging white areas like east Cobb and Buckhead, he still fell significantly less in those areas than in places like Clayton County. It looks a bit like what an election would look like if only white people voted (at least in the Atlanta region).
The direction of the trend is more of the Dems concern, not the overall numbers. If Trump gets 15% of the black vote he still loses Henry, Rockdale, Douglas by a ton but will more than have enough votes to win GA.