Social scientists use 3 common methods to define class—by occupation, income, or education—and there is really no consensus about the “right” way to do it. Michael Zweig, a leading scholar in ...

NPR's Robert Siegel talks to Sherry Linkon, co-director of the Center for Working-Class Studies at Youngstown State University, about the difficulty of defining what "middle class" is today. We asked ...

Clive Crook is afraid of the proles. Acknowledging arguments that extreme income inequality is socially and economically unsalutary (reviewed in National Journal by Jonathan Rauch), Crook cautions ...

Who makes up the middle class? Surveys suggest that half to 90 percent of Americans consider themselves members of the economic middle class. These respondents may have annual gross earnings of ...