Iran Nuclear Talks Hit Hurdle Ahead of Deadline 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 P5+1 ministers, European Union and Iranian officials wait for the opening of a plenary session on Iran nuclear talks at the Beau Rivage Palace Hotel in Lausanne, Switzerland, on March 30, 2015. ( FABRICE COFFRINI / Getty ) Produced by w Produced by PRI and WNYC