There's no policy agenda that will crush inflation other than drastically cutting deficit federal spending until real GDP can catch up with the money supply. That would be in concert with ceasing excessive regulation meant to drive social changes. That would be any POTUS.
For that to be Biden, he'll need to withdraw his 2025 budget, slash proposed spending by $2T, and eliminate all the proposed new taxes. especially realized and unrealized capital gains taxes.
The best possible scenario right now is to not make inflation drivers worse.
- Trump left the White House with the largest peacetime budget deficit in American history and a national debt exceeding 100% of the economy for the first time since World War II. The failure to address unsustainable Social Security and Medicare costs leaves a projected 30-year baseline deficit of $112 trillion.
I'll just leave this here for you to ponder. Everyone seems to forget that Trump's budgets & policies resulted in record spending and added more to the US debt than ever before. Funny how forgetful people are of how bad he truly was as a leader especially in handling the domestic economy. The idea that he was an effective leader is just an often repeated piece of fiction for low information people to believe and store in their lizard brains.