Foreign relations of Iran
On the international scene, it has been argued by some that Iran has become, or will become in the near future, a superpower due to its ability to influence international events. Others, such as Robert Baer, have argued that Iran is already an energy superpower and is on its way to becoming an empire. Flynt Leverett calls Iran a rising power that might well become a nuclear power in coming years—if the US does not prevent Iran from acquiring nuclear technology, as part of a grand bargain under which Iran would cease its nuclear activities in exchange for a guarantee of its borders by the US.The Minister of Foreign Affairs of Iran is selected by the President of Iran.
Shia theocracy
Under the post-revolution Iranian constitution of 1979, Iran is government first and foremost by the Supreme Leader of Iran, who is responsible for the delineation and supervision of "the general policies of the Islamic Republic of Iran". The Supreme Leader is "Commander-in-Chief" of the armed forces, controls the military intelligence and security operations; and has sole power to declare war. The heads of the judiciary, state radio and television networks, the commanders of the police and military forces and six of the twelve members of the Council of Guardians are appointed by the Supreme Leader. The Assembly of Experts elects and dismisses the Supreme Leader on the basis of qualifications and popular esteem.  The Assembly of Experts is responsible for supervising the Supreme Leader in the performance of legal duties.