They will ballot harvest, forge signatures, and hide and destroy ballots. They will rig the voting machines to flip votes, and they will turn people away at the polls.
The right will gnash their teeth, scream fraud, threaten civil war, and shout at the clouds.
In the end, the right will do nothing. The left will transform the country, and Anons will continue post memes and remind each other of how comfy they are. Anons are slaves to knowing everything, but are rudderless, hopelessly fearful of confrontation, and adrift in their endless sea of complacency.