They have been rigging elections for decades.
I think the virus mail in ballots was a lure for them to go overboard with the theft and catch all of them from the Dominion machines switching the ballots, down to the dead people who have been voting in Chicago for the last 50+ years.
They weren't sure if the Dominion machines switching would work because White hats interfered with it in 2016, so they went both routes of cheating, using the rigged machines and manipulating the ballots.
They put all of their cards on the table. And now they are making it even worse by denying that they did it. Compounding the crime with a cover up. They are all complicit. The MSM, the Dems., and the RINOs.