One interesting dynamic is that Trump has been pretty effective at raising money for the party. He can stop that effort, and I think GOP coffers would dry up except for the big money donors. That gets the spit into the wide open. Big donors and their bought and paid for political actors vs. the people, led by Mr. Trump. That is the split now, it just isn't stark - yet.
Indeed he is, sitting on the fence works for awhile but at some point the rubber meets the road so to speak. I believe we are there.............