Conservatives in multiple states looked under every rock to find voter fraud in the 2020 election and largely came up empty handed. In Arizona they even forced a quasi-legal audit with their own citizens brigade, spending weeks pouring through records, then quietly admitted there was no systemic fraud.

All the cumulative fraud uncovered nationwide, most of which was mistaken registration, discovered through existing processes, and didn't even favor a single party, never amounted to enough to even to turn even a single state.

Did you memory hole 2016?

The South does have this problem. But pretending it's /only/ the South does no favors to people who are disenfranchised elsewhere.

A quick google will show that it has been a nationwide problem: https://en.wikipedia.org/wiki/Voter_suppression_in_the_Unite...

Tell me you've never been to Idaho without telling me you've never been to Idaho, where a considerable portion of the population (especially around Moscow, Idaho) wants explicitly to repeal the 19th amendment (the one that gave women the right to vote).

Or Michigan, home of both Henry Ford (and his now-infamous Dearborn Independent, which still seems to resonate with most Michiganders that I've met) and Charles Lindbergh.

What you're describing is a rural areas problem, and the South, most of which has never really developed much urbanism (outside Atlanta and maybe Charlotte) has never had to "grow up", much like rural Michigan has never had to "grow up" and remains a hotbed of MAGA racism and plots to kidnap their governor, or the same way that much of Idaho has never had to "grow up" and is a common destination for Doug-Wilsonites and similar "trad" homesteaders. Drive an hour outside of Detroit or Lansing and ask the almost-universally-white rural folks what they think of Dearborn and they'll tell you all the same wild "sharia law" white-replacement conspiracy theories they've told me over and over again.

And of course, even Boston famously took rather poorly to the notion of desegregation – look up Boston's reaction to "forced bussing" (since the only way to racially-integrate Boston schools was to bring in black kids from outside Boston, since the redlining had been so severe there, and the city was covered in widespread protests).

This is not comparable. A couple groups on the far left is not the same as the leader of the party. I don’t see any major figure on the left: Bernie, Obama, AOC, Biden, Hillary, Pelosi etc claiming fraud.