Jonathan talks with Wendy Sherman, former U.S. undersecretary of state for political affairs, about Donald Trump's potential impact on US foreign policy, the U.S. president's unrivaled ability to launch nuclear weapons and more.

Darren Walker: Using privilege to fight privilege

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.