Neil deGrasse Tyson on TV, Politics, and Cosmic Perspective Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Neil deGrasse Tyson on stage at the Emmy Awards in 2015. ( Phil McCarten / Associated Press ) Produced by Oliver Lazarus Hosted by Todd Zwillich Produced by PRI and WNYC