The groundwork for the accord was laid during four clandestine meetings between U.S. and Iranian officials throughout the summer and fall. An earlier meeting took place in March, before Iranians elected President Hassan Rouhani, a cleric who has taken more moderate public stances than his predecessor. Details of the secret talks were confirmed to The Associated Press by three senior administration officials.
The U.S. and its allies contend Iran is seeking to produce a nuclear bomb of particular concern to Israel, which fears an attack while Tehran insists it is merely pursuing a peaceful nuclear program for energy and medical purposes.
Even with the criticism, for Obama the sudden shift to foreign policy presents an opportunity to steady his flailing second term and take some attention off the domestic troubles that have plagued the White House in recent weeks, especially the rollout of his signature health care law. Perhaps with his presidential standing and the strength of the rest of his term in mind, he made sure on Monday to draw a connection between the nuclear pact and his long-declared willingness to negotiate directly with Iran.
"When I first ran for president, I said it was time for a new era of American leadership in the world, one that turned the page on a decade of war and began a new era of engagement with the world," he said. "As president and as commander in chief, I've done what I've said."
The temporary accord is historic in its own right, marking the most substantial agreement between Iran and the West in more than three decades. The consequences of a permanent deal could be far more significant, lowering the prospects of a nuclear arms race in the volatile Middle East and perhaps opening the door to wider relations between the U.S. and Iran, which broke off diplomatic ties following the 1979 Islamic revolution.
On the positive side, Michael Desch, a political science professor at the University of Notre Dame, compared Obama's diplomatic overtures to Secretary of State Henry Kissinger's secret outreach to China in the 1970s, which paved the way for the historic opening of U.S. relations with the Asian nation.
"Then, as now, critics complained that the U.S. was in danger of being hoodwinked by a radical and violent regime that was playing us for a sucker," Desch said. "An opening to Iran could potentially not only contain its nuclear program but set the stage for broader changes there as well."
However, Obama and his advisers know the nuclear negotiations are rife with risk. If Obama has miscalculated Iran's intentions, it will vindicate critics who say his willingness to negotiate with Tehran is naive and could inadvertently hasten the Islamic republic's march toward a nuclear weapon. Obama also runs the risk of exacerbating tensions with key Middle Eastern allies, as well as members of Congress who want to deepen, not ease, economic penalties on Iran.
___
Associated Press writers Jim Kuhnhenn in San Francisco and Bradley Klapper in Washington contributed to this report.
___
Follow Julie Pace at http://twitter.com/jpaceDC