Political theory in the Twenty-First Century is very old fashioned because it engages in the kind of theorizing that took place in the Nineteenth Century, when Marxism was in vogue. That means that Wendy Brown, among others, is still mired in the attempt to separate illusion from reality, the ruling classes and the working class engaged in a dialogue whereby the ruling class is trying to foist upon the workers and the poor a distorted view of their real economic condition. For Marx, that meant that religion served as an opiate of the people. Racist ideology and a moronic popular culture would also serve as ways to keep the poor, the working class, and even part of the middle class, from recognizing the true root of the evils that befell them, which was a social structure controlled, as the contemporary argot has it, by the upper one-percent of the population.  Ideology and cultural superstructure keep the exploitative economic and social system in place.