President Barack Obama sits with Kuwaiti Emir Sheikh Sabah Al-Ahmad Al-Sabah, Secretary of State John Kerry, center right, and Gulf Cooperation Council leaders and delegations at Camp David, Md., Thursday, May 14, 2015. Obama and leaders from six Gulf nations are trying to work through tensions sparked by the U.S. bid for a nuclear deal with Iran, a pursuit that has put regional partners on edge. Obama is seeking to reassure the Gulf leaders that the U.S. overtures to Iran will not come at the expense of commitments to their security. (AP Photo/Pablo Martinez Monsivais) **FILE**