I have no idea. Even if we knew it would make no difference. It’s glaringly obvious from their rule changes last year, their actions at the convention, and the result that #nevertrump was their actual mission.
No logical or coherent way around that reality.
It is glaringly obvious from Trump's failure to get supporters to show up at the caucuses that Trump does not have enough understanding of the election process to win in November, or in July for that matter.