Vanda Felbab-Brown, Senior Fellow in Foreign Policy and the Center for 21st Century Security and Intelligence, discusses her new book "The Extinction Market: Wildlife Trafficking and How to Counter It." She explains the threats posed by poaching, trophy hunting, and wildlife trafficking, and what policy measures can be taken to combat them. Also in this episode, John Austin explains why we should not paint the Rust Belt region with one broad brush, and what policies really matter for the Rust Belt's revival in the latest installment of our Metro Lens segment. Subscribe to Brookings podcasts here or on Apple Podcasts, send feedback email to [email protected], and follow us and tweet us at @policypodcasts on Twitter. The Brookings Cafeteria is a part of the Brookings Podcast Network.