Cultural anthropologist Margaret Mead once suggested that we should “never doubt that a small group of thoughtful citizens can change the world. Indeed, it is the only thing that ever has.” Mead is largely correct. Change is wrought by those willing to lead or force others toward it. Which is why we are skeptical that most people truly believe every position they express. Especially in public. Do most people legitimately disagree with one another? Or are they merely conforming to supposedly dominant ideas?  Though there are legitimate disagreements, we contend that modern American political tribalism has been artificially inflated by group-based conformity. That is, the moderate majority’s submission to the demands of dedicated partisans has created a mirage of polarization. Most Americans are not impassioned ideologues, neither coopted by Soros nor swayed by Koch. According to a May 2018 Gallup poll, 43% of Americans considered themselves “Independents” while 26% and 29% considered themselves “Republicans” and “Democrats,” respectively. In fact, it wouldn’t be entirely inappropriate to characterize the average American as a disinterested political observer. A …