"Any renewal of oppositional spirit among the Professional-Managerial Class, or what remains of it, needs to start from an awareness that what has happened to the professional middle class has long since happened to the blue collar working class. Those of us who have college and higher degrees have proved to be no more indispensable, as a group, to the American capitalist enterprise than those who honed their skills on assembly lines or in warehouses or foundries. The debt-ridden unemployed and underemployed college graduates, the revenue-starved teachers, the overworked and underpaid service professionals, even the occasional whistle-blowing scientist or engineer—all face the same kind of situation that confronted skilled craft-workers in the early 20th century and all American industrial workers in the late 20th century."