wouldn't support anyone else, they would have to run with Trump's body. And because they need that MAGA base, the GOP would prop his ass up and run with it. 
But what would probably happen is that the RNC leadership (if any) would probably try and identify someone that would be acceptable to the base. There problem is that the GOP under Trump has purged the real republicans, the conservatives and all they have left are the sycophants of Trump.
The GOP forgot something important which is that a lot of the MAGA crowd never voted before - so what why vote without Trump.
I guess, what I am trying to say is that they have no middle management to groom for upper management in the GOP anymore, the rational people are gone; the old establishment has been discredited by Trump.
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