Kerry Warns Iran of Hard Choices Needed for Nuclear Deal
By MICHAEL R. GORDON and THOMAS ERDBRINK July 5, 2015 VIENNA — Secretary of State John Kerry warned Iran on Sunday that hard choices were still needed to seal a landmark nuclear accord, and that the United States was prepared to walk away if a sound agreement could not be reached. “We are not yet where we need to be on several of the most difficult issues,” Mr. Kerry said in a […]