U.S.-Backed Juan Guaido Returns to Conflict-Stricken Venezuela 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 Venezuelan Congress President Juan Guaido, an opposition leader who declared himself interim president, waves to supporters from the stage's scaffolding after speaking to supporters during a rally. ( Fernando Llano / AP Photo ) Produced by Josh Christensen Hosted by Tanzina Vega Produced by PRI and WNYC