“55% of Trump supporters are Christian nationalists, as measured by their agreement with statements like “Being Christian is an important part of being truly American” and “God has called Christians to exercise dominion over all areas of American society.” https://www.nytimes.com/2024/06/17/opinion/indiana-christian-nationalist-republican-party.html?smid=nytcore-ios-share&referringSource=articleShare&sgrp=c-cb
That suggests that Christian Nationalists are "operating at potential", because if they didn't have a deficit they would have the bandwidth to realize that Trump has nothing to do with Christian virtues.