Gary Wills has a sobering piece in the New York Review of Books. After looking at some pre-Trump demagogues — Father Charles Coughlin, Joseph McCarthy, George Wallace — he observes that Lleaders are made by followers. So…

The real question should be: what did the followers want that they could supply? Demagogues can touch exposed nerves, but some perceived crisis has to expose the nerves in the first place. Each of these men (only men) rode a turgid wave of turmoil caused by some menacing development. The Depression was the crisis Coughlin claimed to meet, by blaming it on the Jews. The cold war created the Commie scare that gave McCarthy his hunting license. The civil rights movement made Wallace a grubby improbable knight of the Old South. What is the crisis that created that parasite on the Republican Party called Trump?

What do his followers want to be saved from, even by a not-very-palatable savior? Two crises have, with some justification, been listed. First there is the shock some whites feel at having a black man in the Oval Office treated as superior to them. A second crisis is the growing income inequality, letting whatever money is still being made float inevitably up to those who are already rich. These anxieties do, undoubtedly, gnaw at Trump’s followers. But I think a deeper crisis underlies them both, not shouldering them aside but pitching in to make them both more pervasive and more intense.

This is the shuddering distrust of every kind of authority—a contempt for the whole political system, its “establishment,” the Congress, its institutions (like the Fed), its “mainstream” media, the international arrangements it has made (not only the trade deals but the treaty obligations under NATO and other defense agreements). This is a staggering injection of bile into the public discourse. It does not answer, or even address, the question: what kind of order can be maintained in a society that does not recognize the legitimacy of any offices?

What has caused this bitter disillusion? It is the burrowing and undermining infection of the Iraq war—the longest in our history, one that keeps upsetting order abroad and at home. The war’s many costs—not just in lives and money but in psychic and political damage—remain only half-visible in America, as hidden as the returning coffins that could not be photographed for years…

All true. But I suspect that for many of the folks who voted for Trump, the Iraq war was the last thing on their minds.