Eliminate the candidates whose policies violate the core platform of the party. That’ll clear the field real quick.
Not that it will happen. They could care less about the platform or principle.
What’s likely going to happen is they will winnow the field based on who can sell their souls for the most money.
With a free pass for women and “minorities.”
I don’t know if you’ve noticed, but the GOPe has been working on that platform...
They actually ARE going to narrow the field by the amount of money the candidate has raised, at least as far as participation in the debates.