Is the Middle East becoming less Arab? Hisham Melhem Saturday, 8 November 2014 President Obama’s letter to Iran’s supreme leader Ayatollah Ali Khamenei, in which he laid out the foundation of a new relationship emanating from a nuclear compromise, and stressed shared U.S.-Iranian interests in combatting the extremist Islamic State of Iraq and Syria (ISIS), is emblematic of a gradual and subtle shift in Washington’s attitudes towards the region in general and its Arab actors in particular. In this rapidly changing Middle East, the U.S. sees a diminishing Arab influence brought about by the erosion of the state system, lack...