U.S. Deal With Iran Worries Some Allies, Congress 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 U.S. Secretary of State John Kerry speaks with reporters at the U.S. Capitol. Kerry is asking Congress not to approve any new sanctions on Iran while negotiations continue with Tehran ( Chip Somodevilla / Getty ) Produced by PRI and WNYC