I couldn't read your whole article (for the reason expressed in my ending sentence), but "Christian Nationalists" belong to the cult of MAGA and resemble the 1939 German National Socialist Party more than New Testament Christianity.

Your differentiation of Old and New frameworks for God is, in my opinion and from my perspective only, in error, but I'm pretty sure you have every right to believe what you want to believe, and I doubt that I could convince you otherwise.