Protecting the American Dream: a Pediatric Imperative

The American dream is a fundamental ethos of the nation passed from generation to generation. In 1931, James Truslow Adams coined the term as “that dream of a land in which life should be better and richer and fuller for everyone.” Most Americans across all incomes still believe their children and grandchildren will achieve the American dream.¹ Yet, in reality, it is out of most children’s reach. The American dream is intrinsically tied to the capacity for upward mobility, whereby children can grow up to surpass their parent’s income level. The groundbreaking work of Harvard Professor of Public Economics Dr Raj Chetty reveals that there is less upward mobility in the United States today than at any other time, likely because of lower overall economic growth and greater inequality in its distribution. Specifically, Chetty et al² found that, since 1940, the fraction of children who earn more than their parents has fallen from >90% to ∼50%. However, the decline in the American dream is not equally distributed across the United States. Chetty et al³ has revealed great variation in upward mobility, with significant differences even among neighborhoods within the same city. Higher–upward-mobility areas are associated with less residential segregation and income inequality and greater …

Address correspondence to Arvin Garg, MD, MPH, Department of Pediatrics, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655. E-mail: Arvin.Garg{at}umassmemorial.org