Roughly 81% of white evangelical Protestants voted for Donald Trump in 2020, roughly the same percentage he got from that group in 20. That means, despite all the damage Trump did during his time in office — the child separation, the bigotry, the racism, the exposed lies about his taxes, etc. — white evangelicals were never willing to leave his side.
They traded whatever positive reputation they had for a bunch of right-wing judges and constant lip service about their religion.
They are ignorant hypocrites with no acceptance of reality. They consistently change the narrative to fit their wants and prejudices. "God gave us tRump." "Biden stole the election (so where was god)."