This is propaganda to get Biden to resign. They’re hoping that if a new candidate is selected, they can use shock and awe (Media Blitz) to hide the fraud needed to win the election.
winner winner chicken dinner. (unfortunately)
They won't be able to pull off the Fraud if Biden is still running. In that scenario, we're no different from Russia. Everyone will know.
Replace Biden with Harris, we'll pretend that the election is legitimate.