How could she possibly get the nomination? Even the most woefully lightweight opponent would easily tie her in knots trying to reconcile her on-record positions with the current dem party fantasy land. She obviously goes nowhere without 0bama's backing, and thanks to her 0bama's "legacy" is toast - at this point what could she possibly offer him to get his support? And I don't see the DNC greasing the skids for her like in 2016. Bill's stature has taken a hit with the dem base. Throw in the age and health factors, not to mention sheer ugliness.
Having said that, what she does have going for her are the ever-adoring media and a stable of potential opponents who really are abject lightweights who could self-destruct in a heartbeat, especially with a nudge here and there from the Clinton dirty tricks operation.