I suppose what I am saying is that Donald J Trump is actually only winning with disgruntled Republican voters.
Plus what I am trying to say is that the Democratic Party are happy with where they are, policy wise, but Republicans are far from happy with their party.
Now, when the whole country votes[I dont know their exact voting system for that] they may just decide to vote for a what they all ready know, a middle of the road Democrat.
I suppose it ultimately depends on how many Democrats are also fed up with the illegal immigrant situation they have over there.