It’s not been a month since Americans voted in surprising, even shocking ways to put Donald Trump back in office. The time-honoured categories of age, race, gender and wealth weren’t the compass points everyone hoped or feared. Millions of women voted for Trump, as did young immigrants. Many Blacks rejected the Black candidate.

But what caused so many Americans to vote against their own tribes and seeming self-interest?

David Brooks has named America’s great new division, the fault line so few people saw, The Diploma Divide.

Read on…