Presidency of Mahmoud Ahmadinejad
While the U.S has linked its support for a Palestinian state to acceptance of Israel's "right to exist," Iran's President Mahmoud Ahmadinejad has retorted that Israel should be moved to Europe instead, reiterating Muammar al-Gaddafi's 1990 statement. The U.S. has sent signals to Iran that its posturing against Israel's right to exist is unacceptable in their opinion, leading to increased speculation of a U.S. led attack on Iran's nuclear facilities. Even though Iran has denied involvement in Iraq, then-President Bush warned of "consequences," sending a clear message to Iran that the U.S may take military action against it. The Bush administration considered Iran to be the world's leading state supporter of terrorism. Iran has been on the U.S. list of state sponsors of international terrorism since 1984, a claim that Iran and Ahmadinejad have denied.
Supreme Leader of Iran
The constitution of Iran combines concepts of both democracy and theocracy, theocracy in the form of Khomeini's concept of "vilayat-e faqih" (Guardianship of the Islamic Jurist), as expressed in the "Islamic Republic". According to Ayatollah Khomeini, the Guardianship of the Islamic Jurist was not restricted to orphans or mental incompetents, but applied to everyone in absence of the twelfth Imam. Jurists were the only rightful political/governmental leaders because "God had commanded Islamic government" and "no one knew religion better than the ulama" (Islamic clergy). They alone would preserve "Islamic order" and keep everyone from deviating from "the just path of Islam". Prior to the revolution observant Shia Muslims selected their own leading faqih to emulate (known as a "Marja'-i taqlid") according to their own decision making. The “congregation rather than the hierarchy decided how prominent the ayatollah was” thus allowing the public to possibly limit the influence of the Faqih.