The question really should be, would the Republicans run Trump again? Why are you trying to deflect from the real issue with irrelevancies?
Uh Trump won.
What is there to second guess.
Why did the DNC shaft Bernie?
Had Hillary not run, plenty of more than electable dems would have run in the primary's, anyone of which would have easily crushed that shitstain on all mankind currently occupying the whitehouse in the general election.