While the nation may have been created with republican purpose — embodied in such rallying cries as "All men are created equal" and "government by consent of the governed" — the higher education of its citizens for participation in that nation appears without purpose.
Nobody agrees today on the purpose of higher education — whether colleges and universities are about learning for learning's sake or preparation for a job; whether they are instruments of social change or a research-based knowledge producer; whether they are essential to economic well-being or for a meaningful life. Such confusion leads unequivocally to the question of whether colleges and universities are even of value to their citizens and worthy of a nation's investment.
Higher education in the U.S. was not always without explicit purpose. The founding fathers had indisputable intention. Dr. Benjamin Rush, a signer of the Declaration of Independence, settled on education as the vehicle that "converts men into republican machines." This was a blunt, pragmatic purpose that paralleled the purpose of the nation and is conspicuously absent from contemporary arguments about the purpose of higher education. Just as a new nation required a new form of governing, so too was required a new educational system to yield the people who could conduct this new republican form of government in an informed way.