It was their first meeting since world powers and Iran sealed a framework deal on Monday that would limit Iran 's ability to build a nuclear weapon . Final agreement hinges timing of sanctions relief - something both sides have said they wo n't budge on . Obama administration is also engaged in an aggressive effort to sell the emerging deal to skeptical lawmakers and constituencies in Washington . GOP presidential candidates are lining up to oppose any deal with a government the U.S. considers the leading state sponsor of terrorism . House Speaker John Boehner has acknowledged that his party does n't command enough votes to override a veto of any resolution , though .
It was their first meeting since world powers and Iran sealed a framework deal on April 2 that would limit Iran 's ability to build a nuclear weapon . Final agreement hinges timing of sanctions relief - something both sides have said they wo n't budge on . Obama administration is also engaged in an aggressive effort to sell the emerging deal to skeptical lawmakers and constituencies in Washington . GOP presidential candidates are lining up to oppose any deal with a government the U.S. considers the leading state sponsor of terrorism . House Speaker John Boehner has acknowledged that his party does n't command enough votes to override a veto of any resolution , though .