I don’t know why that comment is collecting downvotes. They are referencing George Orwell’s “Animal Farm.”
Context: “Animal Farm” is a story about how communism can devolve into dictatorship. In the story, the animals on a farm drive out their tyrannical drunkard farmer. They write on the barn wall: “all animals are equal” and live in communist utopia. But some animals, too, hunger for power and status. Rather than overturn the system, they undermine it by adding “…but some animals are more equal than others” to the barn wall, legitimizing a ruling class (themselves) because they are “more equal.”
Man, I remember when the “Tea Party” (what became the Freedom Caucus, then MAGA) was laughed out of the room by the vast majority of people, and Sarah Palin, who, it is rumored, can still see Russia from her house in Alaska, was not idolized but ridiculed to the point where movies like “Iron Sky” spoofed her with clueless villain characters. Good times.