It’s a lot harder to find decent evidence on the prevalence of religious belief in Iran, obviously, but I’d be willing to believe anything in the 70-90% range based on the commentary below. (Obviously this source is biased, but they at least cite their references adequately.) Large confidence intervals evince a lack of confidence.
https://muslimskeptic.com/2025/01/29/iranians-atheists/#Stat...
So yeah, it seems reasonable to claim that white Republicans are roughly as religious as Iranians overall.
This probably underestimates religious belief of those aligned with the government, however, since we can’t segment them out by political affiliation and the opposition is likely more secular in proportion.
Obviously Democrats in the 1990s weren’t theocrats. Maybe your point is that it’s not about religious attendance per se that makes for a theocracy, but the content of the religious beliefs?
MAGA is modern Nazism and Christian Nationalism, it was bread out of the Conservative and Republican party of the 70s, 80s, 90s and 2000s, and has been fully embraced by and has enveloped by both.
Rejecting hate, racism, indoctrination, and cultism is not "experiencing a religious awakening" it's quite the opposite.
Progressives have elevated cultural relativism to a core religious principle. They can’t even articulate why it’s desirable for immigrants to “assimilate,” because in their world view it must be taken as axiomatic that America wouldn’t be substantively less successful if it was culturally more like Guatemala or India.