Nothing of the kind happened. The SC allowed states to change voting laws without pre-clearance from Washington. The red states immediate started to suppress the vote and in jig time they closed polling stations in minority neighbourhoods, moved them outside of city limits with no bus service, required "exact match" registrations, anything to reduce the numbers of votes for Democrats. The even changed address requirements to keep native Americans from voting. Geez, Louise, these people are the REAL Americans. They were here before white people ever set foot on the land.
And please, *****, don't give us that "we're just trying to prevent election fraud", because you had solutions in search of a problem. There is not and has never been cheating on the level Republicans claims.
You've just driven all the decent sane people away, and now you can't win elections because the party has no platform, other than hate and fear.