SJB:Could the Republican party do the same and revert to right of centre rather that extreme right or are they too far gone.
I don't think any party ever dampened supporter enthusiasm or lost votes by going more extreme right. They've found a formula that works, as many past politicians did, I can't see them abandoning it. In this case they also have the enthusiastic support of right-wing outrage factories like Fox and OANN and their large viewer base, which makes the decision even easier.