Congressman John Lewis and others who were there recall marching across the Edmund Pettus Bridge in Selma, Ala., to protest the suppression of black votes.

Coming up on ‘Voices of the Movement’ …

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.