WASHINGTON President Obamas chief negotiator with Iran, Wendy R. Sherman, said on Wednesday that she planned to leave the administration shortly after the June 30 deadline for a final deal on limiting the countrys nuclear program. Its been two long years, Ms. Sherman, the under secretary of state for policy, said in her office on Wednesday. With ...

The US and Iran will resume nuclear talks in the Swiss city of Geneva on Friday, according to the lead Iranian nuclear negotiator, Deputy Foreign Minister Abbas Araqchi. Araqchi saidhe would meet his US counterpart, Under Secretary of State Wendy Sherman, in another effort to advance towards a comprehensive nuclear settlement by a July 1 deadline....

VIENNA, June 20 (Reuters) -Irantold six big powers on Friday it would not accept their "excessive demands" after the latest talks on lifting sanctions against Tehran in exchange for curbs on its nuclear work yielded no breakthrough, with a deadline for a deal just a month away. U.S. Under Secretary of State for Political Affairs Wendy Sherman said ...