I think people would be surprised how the voting demographics would change if land ownership was required to vote. Race issues would essentially cease being a political arena issue. Some of the most conservative human beings I have ever encountered are black entrepreneurs, successful academics (doctors and engineers that is, not Tunisha with her Fem Studies masters).
It would actually single-handedly wipe out the inherently racists democrat stances over night when the voting black population in that scenario would be almost identical in political alignment with the white voting base. It's not a black or white thing, it's a competence gulf. Competent people want a stable nation with a streamlined lean and mean government not prone to bloat on excessive ultimately futile social programming, both want practical efficient police forces enforcing laws against law breakers with zero regard for the color of their skin even if that does lead to racial biases.
The Thomas Sowells of the black community are as rare as they are utterly terrifying to the socialist narrative.