If Walker somehow pulls off a win then a tied Senate could potentially tie up any VP nominee.
So Warnock will be installed even if only for the reason to accelerate Biden's removal process. These DNC PTB all know/want Joe to go. So all eyes on how or if Joe goes after or during the Holidays.
No matter what happens I think the next four months are going to be.spicey, strange and unpredictable
If the Senate is tied 50 50 Kamala can't vote to break a tie because she would be president and no longer eligible to vote in the Senate to break a tie or otherwise
Who could that nominee be?
Hillary?
Michelle Obama?
Someone worse?
The party is going to have to come up with a saviour and nobody but aunt Nancy see Gavin Newsom as it.