Yep. Faith and freedoms: why evangelicals profess unwavering love for Trump [...] Meanwhile, Trump has addressed a central concern for white evangelicals that they are losing influence as a group and that the sun is setting on the United States they dream of – a nation that is white and Christian in its majority and in its essence.
“They’ll look away from the moral indiscretion in order to get their political agenda in place… they want to reclaim, renew, restore what they believe was a Christian culture, a Christian America that has been lost,” said John Fea, a history professor at Messiah College in Mechanicsburg, Pennsylvania, and the author of Believe Me: The Evangelical Road to Donald Trump .. https://www.amazon.com/Believe-Me-Evangelical-Donald-Trump/dp/0802876412 .
And of course it's not only evangelists who have the fear of being displaced.
Excerpt from yours:
"Virginia Gray, a political scientist at the University of North Carolina, argued in an email that for Republicans, “the strongest factors are racial animosity, fear of becoming a white minority and the growth of white identity.” She noted that Tucker Carlson of Fox News articulated Republican anxiety during his show on April 8:
In a democracy, one person equals one vote. If you change the population, you dilute the political power of the people who live there. So every time they import a new voter, I become disenfranchised as a current voter.
Trump, Carlson and their allies in the Republican Party, Gray continued,
see politics as a zero-sum game: as the U.S. becomes a majority-minority nation, white voters will constitute a smaller portion of the voting electorate. So in order to win, the party of whites must use every means at its disposal to restrict the voting electorate to “their people.” Because a multiracial democracy is so threatening, Trump supporters will only fight harder in the next election."
It was Plato who said, “He, O men, is the wisest, who like Socrates, knows that his wisdom is in truth worth nothing”