This month, the size of millions of Americans' SNAP benefits will be shrinking as the federal government winds down its pandemic-era food assistance. Janet Poppendieck, professor emerita of sociology at Hunter College, City University of New York, a co-founder of the New York City Food Policy Center at Hunter College and a senior fellow at the CUNY Urban Food Policy Institute at the CUNY School of Public Health and Health Policy, discusses the history of SNAP, benefits that used to be known as "food stamps," which first began back in the 1930s.