“…A PERSISTENT AND PROMINENT narrative deployed by Donald Trump, both as a populist candidate and as a president, is that America must return to her Christian roots (Gorski 2017b;Jenkins 2017). This appeal has resonated with a large portion of the American population, particularly older, white, working-class Christians, so much so in fact, that holding such a belief-what may be termed "Christian nationalism"-was among the strongest predictors of voting for Trump in 2016 (Stewart 2018;Whitehead, Perry, and Baker 2018a). Importantly, Christian nationalism bolsters Trump's populist appeal not merely as a direct response to Trump's self-advertisements as a defender of religious freedom, but also indirectly through its connection to other predictors of Trump support, such as racism, Islamophobia, gun rights, xenophobia, homophobia, authoritarianism, and traditional views of the family (Brubaker 2017;Davis 2018a;Mc-Daniel, Nooruddin, and Shortle 2011;Merino 2010;Whitehead 2015a, 2015b;Straughn and Feld 2010;Whitehead and Perry 2015;Whitehead, Schnabel, and Perry 2018b).…”