Ian Buruma, editor of The New York Review of Books, is the author of Year Zero: A History of 1945.

Something many right-wing populists have in common is a peculiar form of self-pity: the feeling of being victimized by the liberal media, academics, intellectuals, "experts" – in short, by the so-called elites. The liberal elites, the populists proclaim, rule the world and dominate ordinary patriotic people with an air of lofty disdain.

This is in many ways an old-fashioned view. Liberals, or leftists, do not dominate politics any more. And the influence that great left-of-centre newspapers, like The New York Times, once had has long been eclipsed by radio talk-show hosts, right-wing cable TV stations, tabloid newspapers (largely owned by Rupert Murdoch in the English-speaking world) and social media.

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Influence, however, is not the same thing as prestige. The great newspapers, as with the great universities, still enjoy a higher status than the more popular press, and the same goes for higher learning. The Sun or Bild lack the esteem of the Financial Times or the Frankfurter Allgemeine Zeitung, and evangelical colleges in rural parts of the United States cannot compete in terms of cachet with Harvard or Yale.

Social status arouses more envy and resentment in our populist age than money or fame do. U.S. President Donald Trump, for example, is a very wealthy man, who was more famous than any of his rivals for the U.S. presidency, including Hillary Clinton. And yet he seems to be in an almost permanent rage against people who have greater intellectual or social prestige than he does. The fact that he shares this resentment with millions of people who are much less privileged goes a long way toward explaining his political success.

Until recently, figures on the extreme right had no prestige at all. Driven to the margins of most societies by collective memories of Nazi and fascist horrors, such men (there were hardly any women) had the grubby air of middle-aged patrons of backstreet porno cinemas. Stephen Bannon, still a highly influential figure in Mr. Trump's world, seems a bit like that – a crank in a dirty raincoat.

But much has changed. Younger members of the far right, especially in Europe, are often sharply dressed in tailor-made suits, recalling the fascist dandies of pre-war France and Italy. They don't shout at large mobs, but are slick performers in radio and TV studios, and are savvy users of social media. Some of them even have a sense of humour.

These new-model rightists are almost what Germans call salonfaehig, respectable enough to move in high circles. Overt racism is muted; their bigotry is disguised under a lot of smart patter. They crave prestige.

I had occasion to encounter a typical ideologue of this type recently at an academic conference organized by the Hannah Arendt Center at Bard College in the United States. The conference was about populism, and the ideologue was Marc Jongen, a politician from the far-right Alternative fuer Deutschland (AfD) party with a doctorate in philosophy. The son of a Dutch father and an Italian mother, born in Italy's German-speaking South Tyrol, Mr. Jongen spoke near-perfect English.

Self-pity lay close to the surface. Mr. Jongen described Chancellor Angela Merkel's decision to give shelter in Germany to large numbers of refugees from Middle Eastern wars as "an act of violence" toward the German people. He called immigrants and refugees criminals and rapists (even though crime rates among refugees in Germany are far lower than among "natives"). Islam was robbing the German Volk of its true identity. Men like Mr. Jongen were always being called Nazis. And so on.

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I had been asked to furnish some counterarguments. I did not call Mr. Jongen a Nazi. But I did my best to point out why I thought his claims were both wrong and dangerous. We shook hands at the end. And that, as far as I was concerned, was that.

Then a minor academic storm broke out. More than 50 distinguished U.S. academics signed a letter protesting the Hannah Arendt Center's decision to invite Mr. Jongen to speak. The point was not that he didn't have the right to express his opinions, but that Bard College should not have lent its prestige to make the speaker look respectable. Inviting him to speak made his views seem legitimate.

This strikes me as wrong-headed for several reasons. First, if one is going to organize a conference on right-wing populism, it is surely useful to hear what a right-wing populist actually has to say. Listening to professors denouncing ideas without actually hearing what they are would not be instructive.

Nor is it obvious that a spokesman for a major opposition party in a democratic state should be considered out of bounds as a speaker on a college campus. Left-wing revolutionaries were once a staple of campus life, and efforts to ban them would rightly have been resisted.

The protest against inviting Mr. Jongen was not only intellectually incoherent; it was also tactically stupid, because it confirms the beliefs of the far right that liberals are the enemies of free speech and that right-wing populists are victims of liberal intolerance. I like to think that Mr. Jongen left the Bard conference politely discredited. Because of the protest, he was able to snatch victory from defeat.