Screen-Shot-2014-02-22-at-9.44.32-PM-635x357The United States is committed to reaching a final deal with Iran by July which would ensure Tehran will never be able to produce nuclear weapons, Undersecretary of State Wendy Sherman said Saturday. Speaking in Jerusalem, the top US negotiator in the ongoing negotiations between Iran and the P5+1 world powers said there was only one measure of success, “and that is if an agreement means that Iran will never obtain a nuclear weapon and that the international community will have assurance in the exclusively peaceful nature of a nuclear program in Iran.” More