I dont think the timing is right to be preparing the public that Slow Joe is going to be replaced.
I think this is about lining up the MEdia to try to influence the public that if ( when) Trump wins, he should be declared unfit before the inauguration.
This of course is going to take the full support of the WH Medical team AND the VP. Regardless of how many quack medical experts Pelosi drags before the House for hearings. Even Fauci if he is that corrupt.
If somehow this treasonous coup succeeds Pence is Pres and he picks a VP. It would never be Pelosi.
Having succeeded in a flaky impeachment based on an invisible whistle blower may have emboldened her. But unlike impeachment, she is not the lead dog in this process.
I think they are just putting that out there so that people accept that this is a thing that could happen. No way that Trumps people are going to do that to him, but it looks more legitimate if you are willing to do it to the other guy first. I fully expect that if Biden wins, this is his fate, and boy howdy, talk about your bait and switch, especially with the reparation issue. Theyll probably get the study through under his signature and then look out!
I think thats how they push through socialism in the name of equality. There is an example from history of the Osage nation that wound up very wealthy due to striking oil on tribal lands. A whole lot of people wound up murdered over the money and Im thinking that is a thing the Democrats will want to avoid. They want the money/land/resource grab, not a body count. I think reparations is how socialism gets through, but my uninformed speculation is worth exactly bupkis.