I worked in religious publishing for way too long.
I’ve been writing and speaking (and reading widely and deeply) about “religion and America” pretty much every day for the last fifteen or twenty years.
(I was contacted by a far more serious, full-time, mainstream professional journalist on the “religion” beat after I wrote that post. He too had too look up the word, and had trouble finding a decent definition.)
But so what?
Lefty pundits are convinced that “Dominionism” is a thing, and you will now officially never hear the end of it.