Call-In Special: Culture Shock 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 Katy Perry performs during a concert supporting Democratic presidential candidate Hillary Clinton, Philadelphia, Nov 5, 2016 ( Julio Cortez / AP Photo ) Produced by Richard Yeh Hosted by Ilya Marritz Produced by The Nation and WNYC Studios