Progressives, shocked by the readiness of half the country to support this hateful man, seized on racism as the single cause and set out to disprove every alternative. But this answer was far too satisfying. Racism is such an irreducible evil that it gave progressives commanding moral heights and relieved them of the burden to understand the grievances of their compatriots down in the lowlands, let alone do something about them. It put Trump voters beyond the pale. But racism alone couldn’t explain why white men were much more likely to vote for Trump than white women, or why the same was true of Black and Latino men and women. Or why the most reliable predictor for who was a Trump voter wasn’t race but the combination of race and education.