Each September, the U.S. Census Bureau releases new data revealing how many people in the country are living in poverty. But what does that number really tell us, and how should it shape the choices we make as a nation? Lisa Gennetian, the Pritzker Professor of Early Learning Policy Studies at Duke University's Sanford School of Public Policy, follows the data closely each year. She joins host Anna Gassman-Pines to explore how poverty is measured, what the latest figures reveal about American life, and how evidence can inform better public policy.

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Public policy shapes how societies work. As climate change, AI, and other challenges transform the world, policymakers and other leaders must understand complex issues and develop innovative solutions. JR DeShazo, dean of Duke's Sanford School of Public Policy, joins host Anna Gassman-Pines to discuss climate policy, policy innovation, and how public policy schools can better prepare the next generation of leaders. Among other roles, DeShazo previously led a UCLA center focused on innovation and sustainability.

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GLP-1 drugs like Ozempic and Wegovy have revolutionized the management of diabetes and obesity. Millions of Americans are experimenting with them. Celebrities like Oprah are sharing their experiences. Duke Sanford School of Public Policy faculty member Jonathan Zhang is an economist who works on health policy, health economics and public finance. His research shows that GLP-1 drugs live up to their promise in everyday medical care. But the study also finds that, at least in the short run, they do not reduce overall health care spending.