It's laughable. All the Republicans are interested in is owning the Liberals. And while they had the levers of power they could and did whatever the fcuk they wanted.
But no one gives a rat's at all this latest 'election fraud' fluff, because Trump can send his lapdog Barr to pull the levers of the DoJ, but the reason no one cares is because being a legal issue, it can only be acted on in the courts and there is no evidence. Everycase they've brought so far has been thrown out.
The chances of any of this getting to the Supreme Court are zero. This is just all theatre for their idiot followers who, as Trump himself said, wouldn't care if he shot someone on 5th Avenue.
It's probably just part of the Republicans doing the best they can to be asshats to screw up Biden at every turn. But now that Trump is gone, no one really cares. Or the rest of the world doesn't anyway.
Here's a good piece on how long Barr has been an asshat for, which is basically his whole life.