In this month's episode, Claire Dunning explains how and why non-profits came to play such an important role in U.S. cities after World War II. In doing so, she explores the emergence of non-profit neighborhoods amid various changes in urban policy, starting with urban renewal and continuing through the War on Poverty and the rise of community development corporations. While acknowledging all of the important work done by non-profits, the book also draws attention to a central paradox of our reliance on non-profits to address a range of social issues: the dramatic expansion in non-profits has coincided with rising poverty and inequality, rather than their eradication.