Someone who preaches that pi is a rational number, or a ratio of two integers, although mathematicians had proved moons ago that it is irrational—for example, evangelicals or QAnonists profess that π = 3; blue-collar workers proclaim that π = 22/7; and morally bankrupt Republican lawmakers protest that π = 314/100 or 3.14.
Trum-pi-sts hold on to their position faithfully, steadfastly, or politically regardless of the evidence or despite the facts.
by MathPlus January 05, 2021