The problem is the return to the past with pages of policy and studies that are either "walked back" or forgotten once in power. In Biden's case he will try to save Obama medical that was a desperate kludge and is now in shambles. The majority of the population wants Medicare for all and that is also the simplest to implement and manage. Joe denies that as even an option. Why?
He was forced to nod at the Green New Deal that is an outline and neither a policy or even a plan but is walking away form that as fast as he can shuffle. The Climate Crisis is the greatest disaster to face our species.
Yes, he is all we have to save the US from collapse but his heart is in the past. That past no longer exists. How will this work?