Biden calls out election lies to end political violence — but are core Democratic voters turning out?

President Biden called out the reality that former President Donald Trump lost the 2020 election. How are core democratic constituencies like young voters and Black voters reacting to his prime-time speech to the American public?

Here & Now's Deepa Fernandes talks with Peniel Joseph, director of the University of Texas Center for the Study of Race and Democracy and author of "The Third Reconstruction: America's Struggle for Racial Justice in the Twenty-First Century."