In developing a diplomatic strategy toward Iran, President Obama might respond to Nixon’s three questions as follows: Iran wants recognition of its revolution; an accepted role in its region; a nuclear program; the departure of the United States from the Middle East; and the lifting of sanctions. The United States wants Iran not to have nuclear weapons; security for Israel; a democratic evolution of Arab countries; the end of terrorism; and world access to the region’s oil and gas. Both Iran and the United States want stability in the region — particularly in Iraq and Afghanistan; the end of terrorism from Al Qaeda and the Taliban; the reincorporation of Iran into the international community; and no war.

With those assumptions as a skeleton, the shape of a final agreement with Iran is imaginable. The United States would agree to full recognition and respect for the Islamic Republic, and Iran would agree to regional cooperation with the United States in Afghanistan and Iraq. Both sides would agree to address the full range of bilateral disputes.

The International Atomic Energy Agency and the United Nations Security Council could accept an Iranian civil nuclear program in return for Iran’s agreeing to grant inspectors full access to that program to assure that Iran did not build a nuclear weapon. Once international agencies had full access to Iran’s nuclear program, there could be a progressive reduction of the Security Council’s sanctions that are now in effect. Iran would agree to cease making threats against Israel, and the United States would agree to support efforts toward achieving a nuclear-free zone in the Middle East.