In one of the most provocative books ever published on America's social welfare system, economist Janet Currie argues that the modern social safety net is under attack. Unlike most books about antipoverty programs, Currie trains her focus not on cash welfare, which accounts for a small and shrinking share of federal expenditures on poor families with children, but on the staples of today's American welfare system: Medicaid, Food Stamps, Head Start, WIC, and public housing. These programs, Currie maintains, form an effective, if largely invisible and haphazard safety net, and yet they are the very programs most vulnerable to political attack and misunderstanding. This book highlights both the importance and the fragility of this safety net, arguing that, while not perfect, it is essential to fighting poverty. Currie demonstrates how America's safety net is threatened by growing budget deficits and by an erroneous public belief that antipoverty programs for children do not work and are riddled with fraud.