Joe Biden’s speech at Philadelphia’s Independence Hall on Thursday was one of the most remarkable in living memory. By “remarkable,” I hasten to add that I do not mean “good.” On the contrary, it was a breathtaking act of what the psychoanalysts call “projection,” blaming others for the bad things you do yourself.

The speech itself was a malignant act of demagoguery that will have colonels and generalissimos everywhere catching their breath with envy. The neo-totalitarian stage set, replete with red lighting effects and military personal flanking the shouting, gesticulating Biden, was right out of central casting. Next time, perhaps Biden will wear epaulettes along with his signature aviators. …

What we are seeing, in fact, is the promulgation of a neo-Manichean philosophy. That heretical sect, named for a third-century A.D. Parthian seer called Mani, was an astringently dualistic creed that divided the world into light and dark, the saved and the damned. According to the creed of Biden and the elites who formulate his thoughts and speeches, the radical Democratic agenda of climate change, “green” intimidation, wealth redistribution, and sexual perversion is the gospel of light. Outer darkness is occupied by people who espouse such traditional American values as hard work, frugality, patriotism, individual liberty, and the canons of private property that guarantee those rights. It is a strange and unforgiving religion, one whose primary sacrament is excommunication. Ultimately, as some wag put it, its goal is a world in which everything that is not prohibited is mandatory.