No, no, no.
As much as I would love to see Obama crush Trump, and he would, Trump with this belief he could 'run again' is seriously damaging the Republican party, even if he does not run, as many magats hold on to the fantasy and thus new leaders do not get to emerge or establish themselves.
What a monumental shooting in ones own foot it would be for the Dems to even play with the idea of same. Would that then hurt new great potential leaders from within the party or out (John Stewart, etc?) from considering it.,
Ultimately when even this Supreme Court says no, if this nonsense was pushed too far, we want the Dems to have a big lead with an established list of great candidates and not scrambling like the magats will be last minute, as Joe Biden forced Kamila to do.
So while i believe you are only wish casting and not serious Dems need to not play with that and have it catch on.