It's All As Plain As a High Pressure Day In Los Angeles:

 Nixon > Jerry Falwell > Pat Robertson > Newt Gingrich > Ronald's Reagan > @FFRF "Where we are today."--Ron Reagan about evangelical politics.

Credit: Authoritarian Nightmare by John W. Dean and Bob Altemeyer (2020 Vision {sic}). SDO: Social Domination Orientation [See, Ted Cruz, Steve Bannon, Newt Gingrich]; Right Wing Authoritarians: Trump