In this conversation recorded on Jan. 13 for Washington Post Live, the Rev. Al Sharpton talks about the battle over voting rights and his new book, "Righteous Troublemakers: Untold Stories of the Social Justice Movement in America."

What happens if Russia invades Ukraine?

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.