It was in the mid-1980s that I first heard the term “politically correct,” from an older housemate in Berkeley. She had a couple glasses of wine in her and was on a roll, venturing some opinions that were outré by the local standards. I thought the term witty and took it for her own coinage, but in retrospect she probably picked it up from one of the magazines that she would leave on the kitchen table: Commentary, or maybe the New Criterion. The Cold War was in full bloom at the time, and it was clear to all in Berkeley which side deserved to win. She was on the other side. I was in my late teens; her treasonous perfidy was exciting.
Through the ’80s, ’90s, and into the new millennium, the phrase “politically correct” would crop up here and there. Among people who were credited as being sophisticated, use of the term would be met with a certain exasperation: It was needling and stale. The phrase had been picked up by the likes of College Republicans and Fox News, and if you had an ear for intellectual class distinctions you avoided it.
Originally a witticism, the term suggested there was something Soviet-like in the policing of liberal opinion. When it first came into wide circulation, was it anything but humorous hyperbole? Is that still the case today?
A sociologist might point to a decline in social trust over the past few decades—they have ways of measuring this—and speculate about its bearing on political speech. One wonders: Who am I talking to? How will my utterances be received? What sort of allegiances are in play here? In the absence of trust, it becomes necessary to send explicit signals. We become fastidious in speech and observe gestures of affirmation and condemnation that would be unnecessary among friends.
The more insecure one’s position (for example, as a middle manager who senses his disposability, or a graduate student who hopes for admittance to the academic guild), the more important it is to signal virtue and castigate the usual villains. In some settings these performative imperatives lead us to mimic the ideologue. But from the outside, mimicry may be indistinguishable from the real thing. This uncertainty heightens the atmosphere of mistrust, as in the Soviet world where one could never be sure who might be an informer. Such informers need not be ideologues themselves, just opportunists.
Ryszard Legutko is a professor of philosophy in Krakow who has held various ministerial positions in the post-Communist, liberal-democratic governments of Poland and is currently a member of the European parliament. Under communism, he was a dissident and an editor of the Solidarity movement’s samizdat. He is thus well positioned to make comparisons between two regimes that are conventionally taken to be at polar ends of the axis of freedom. In his book The Demon in Democracy—published last year, with a paperback edition scheduled for next year—Legutko’s thesis is that the important differences between communism and liberal democracy obscure affinities that go deeper than any recent sociological developments. He finds both tyrannical in their central tendencies and inner logic. Legutko’s tone is darkly aggrieved, and he sometimes overstates his case. But his biography compels us to consider seriously the parallels with communism that he asserts, for as a former dissident under a brutal regime he knows what real oppression looks like. He is no intellectual crybaby or talk-radio crank.
Many of Legutko’s observations and arguments can be applied to the United States, even though he is more focused on EU-style liberal democracy:

Even a preliminary contact with the EU institutions allows one to feel a stifling atmosphere typical of a political monopoly, to see the destruction of language turning into a new form of Newspeak, to observe the creation of a surreality, mostly ideological, that obfuscates the real world, to witness an uncompromising hostility against all dissidents, and to perceive many other things only too familiar to anyone who remembers the world governed by the Communist Party.
The parallels Legutko finds between liberal democracy and communism become plausible once you grant that in Europe the term “liberal democracy” has come to name a disposition and political system that is neither liberal nor democratic. In theory, liberal democracy is supposed to be a merely formal or neutral arrangement to guarantee rule by consent—the consent of a majority with important constitutional limits and guarantees of minority rights. Thus conceived, it is to be agnostic about human ends and ideals, pluralistic in its sympathies, and tolerant of dissent. Such political ideals would nourish a diversity of human experience and many “experiments in living,” John Stuart Mill hoped.