For most of the twentieth century, high school was enough for a shot at middle-class status and wages. Today, no one goes anywhere in the American job market without some postsecondary education or training. This article argues that postsecondary competencies and awards have become the threshold requirement for middle-class earnings and status.

By the time today's eighth graders reach age 28-29, approximately 66% will have had some kind of postsecondary education or training. There has been a dramatic upward shift in the education and skill requirements for all occupations. Access to higher education has become the threshold for career success. Elite managerial and professional jobs,…