Abstract

In the United States, the crisis broke out in 2008 launched a public debate on the decline of the middle class with peculiar historical references: from the Great Depression and the New Deal to the globalization of the Nineties, through the fractures imposed by the social movements of the Sixties and the neo-liberal turn of the Eighties. In the light of a debate in which the middle class emerges as an indisputable keyword of the American political cultures, the essay points out the historical origin of the fetish of middle class by showing the role that US social sciences have had in the making of the middle class as an ideological notion at the very foundation of the American century. Released by its fetish, middle class emerges as a historical category that allows to trace the formation of the liberal order and its transition to the neoliberal order, to point to the crisis and transformation of capitalism and the American state, to identify the frontier beyond which their historical legitimacy is missing.