Khomeini designated US as enemy of Islam in his will

http://server32.irna.com/occasion/ertehal/english/will/lmnew1.htm

The USA is the foremost enemy of Islam. It is a terrorist state by nature that has set fire to everything everywhere and its ally, the international Zionism does not stop short of any crime to achieve its base and greedy desires, crimes that the tongue and pen are ashamed to utter or write.

That makes it the law of Iran. Its in the will of the Supreme Leader founder of the Islamic Republic of Iran who gave it its founding law and constitution.

http://en.wikipedia.org/wiki/Political_thought_and_legacy_of_Khomeini#cite_note-82

khomeini “enemy of islam” “united states”

http://en.wikipedia.org/wiki/Iran_hostage_crisis

http://en.wikipedia.org/wiki/Assembly_of_Experts

http://www.iranonline.com/iran/iran-info/Government/constitution.html

http://www.iranonline.com/iran/iran-info/Government/constitution-8.html

Article 107

After the demise of the eminent marji’ al-taqlid and great leader of the universal Islamic revolution, and founder of the Islamic Republic of Iran, Ayatullah al-’Uzma Imam Khumayni – quddisa sirruh al-sharif – who was recognized and accepted as marji’ and Leader by a decisive majority of the people, the task of appointing the Leader shall be vested with the experts elected by the people.

Khomeini’s death is part of the Constitution. So his last will and testament is part of Islamic law that the Constitution makes binding on Iran.

http://en.wikipedia.org/wiki/Constitution_of_Islamic_Republic_of_Iran

Article 110 [Leadership Duties and Powers]

The constitution accords many powers to the Supreme Leader.

Some say that the Supreme Leader’s powers extend beyond those enumerated in the Constitution because he can use “Islamic issues for justification.”[10]

http://oldatlanticlighthouse.wordpress.com/category/iran-war-fatwa-hypothesis/

http://en.wikipedia.org/wiki/Supreme_Leader

constitution “Islamic Republic of Iran” “Great Satan”