If you go down the list...it being that the VP had to be female, and then stating the case that she ought to be a minority, preferring black...then you came to a list of candidates who weren’t really going to be much of a plus-up, or really desirable to stand-up as President (figuring Joe won’t be capable by summer of 2021).
So Warren is the ‘best’ of the ‘best’ group and a minority (Indian or Jamaican, depending on how you view the situation).
I’m pretty sure that Warren already has a VP list in her pocket when she moves up to the President’s office, and it’s probably a white older male...probably Gov Cuomo of NY to be her VP.
It’s just ‘West-Wing-style’ entertainment for regular people to view and you don’t need to expect anything beyond entertainment. If this makes sense....then she could pick Kaepernick (he’s free right now and without a job).
Warren?