Cynthia Miller-Idriss, one of America's leading experts on the far right, joins us this week to discuss what draws people to political extremism online and offline — and what we can do to combat it. Miller-Idriss is the director of the Polarization and Extremism Research and Innovation Lab (PERIL) at American University and author of the book Hate in the Homeland: The New Global Far Right. As you'll hear, PERIL takes a public health approach to preventing violent extremism and provides tools and resources to help communities create resilient democracies. In the interview, Miller-Idriss discusses how extremism and political violence are linked to our desire for community. This dynamic means that extremist ideas can pop up in seemingly innocuous places from martial arts groups to online wellness communities. She says understanding this dynamic is key to moving people away from extremist spaces and into constructive communities.Miller-Idriss visited Penn State as part of the Mellon-funded Sawyer Seminar exploring the theme, "Birthing the Nation: Gender, Sex and Reproduction in Ethnonationalist Imaginaries."