It was DEFINITELY trump that Cheney fell out of favor with. Jesus Christ. She dared to speak out against dear leader and hold him accountable for some of his many crimes. Then the trump propaganda spin machine went into overdrive and made it out like she was the RINO lol.
Most conservative voters today frighten easily and will do whatever trump tells them to do. Hence, they voted her out.
Anyway, go ask Corker, Romney, Buck, Gallagher, etc. None of them were voted out; they quit.
Today's GOP is a pathetic shell of itself under this clown, and REAL Republicans everywhere are stepping away. It's now the MAGA cult party. There are no real Republicans left in power.