FILE – In this file photo taken Sunday, Aug. 4, 2013, Iran’s new President Hassan Rouhani waves after swearing in at the parliament, in Tehran, Iran. As Iran’s diplomatic profile rises with attempts to recalibrate its dealings with Washington, the Gulf rulers will have to make adjustments, too, and that’s not such an easy thing for the monarchs and sheiks to swallow. (AP Photo/Ebrahim Noroozi, File)