Slavery is the great stain on American’s history – and while African Americans bore the brunt of the practice, they weren’t the only ones. Andrés Reséndez joins us to talk about the tens of thousands of Native Americans who also served as slaves dating back to the times of Columbus. He writes about the topic in “The Other Slavery: The Uncovered Story of Indian Enslavement in America” (Houghton Mifflin Harcourt). He’s in town to participate in the symposium “Indians at the Center: Rethinking U.S. History and Geography,” sponsored by the UTA Center for Greater Southwestern Studies.