I’m not sure what his original intentions were, but as a result of the pandemic, Biden’s plan became very simple: stay out of the spotlight; sound reasonable and responsible; limit any discussion of ideology; and let Trump destroy himself. It didn’t require much talent, but it did require lots of discipline. This, his campaign had in spades.
The approach worked for Biden, but not for down ballot Democratic candidates, who couldn’t plausibly blame their opponents for Trump’s failures with the pandemic. The result of the election was consequently a mixed bag. Trump lost, but the blue wave that many pollsters predicted never materialized, due to the GOP’s inherent systemic advantages and exploitation of the culture wars in red and purple states.
If the Democrats win the two special elections in Georgia, they will have at least nominal control of the Senate (Joe Manchin will have plenty to say about that), and the left will be pressing for sweeping changes to the political and economic system. If not, and the odds are against it, a small group of senators from both parties will hold the balance of power in the Senate, the left will be frustrated, and progress will be slow. We’ll know in less than a week.