I am at a loss to know how “blacks” were unable to “get to polling sites” due to what you call “gerrymandering.”
“Gerrymandering” is the epithet thrown at the process of redistricting political jurisdictions, a perfectly legal and necessary activity. The losing team who doesn’t have the power to draw district lines often cries “Gerrymandering.”
True gerrymandering is complicated to define; cases are in front of courts all over the country to identify it. Complicated math formulas are employed by both sides in court. I would shoot myself in the head if I had to be on such a jury due to the technical information presented.
but hey, yay for Milwaukee Democrats in pinning an election irregularity on race. That will get ‘em lots of traction.
I may go off to google this issue...