The Left always knew that Biden is a vapid, demented criminal. However they were perfectly content to hold power with him as a carefully staged frontman. They of course had the full cooperation of the MSM. Now they fear that a critical mass of voters are no longer being fooled and despite the propaganda are realizing the Biden cabal has severely hurt them and the country. The fraud will have to be monumental and unable to be hidden to get the dolt “reelected”. Losing power is all that matters to the Left.
They had to pick someone who would go with the obvious theft and willingly compromise election integrity on a grand national scale.