The U.S. ambassador to the United Nations, Linda Thomas-Greenfield, joins Jonathan Capehart for a discussion about forestalling conflicts abroad, particularly as Russia amasses troops on the Ukrainian border. (This conversation was recorded for Washington Post Live on Jan. 18, 2022.)

Is the U.S. on a path to civil war? This political scientist thinks so.

Opinion writer Jonathan Capehart talks with newsmakers who challenge your ideas on politics, and explore how race, religion, age, gender and cultural identity are redrawing the lines that both divide and unite America. "Capehart" is a podcast from Washington Post Opinions, with conversations adapted from Washington Post Live events.