SUCCESSES AND FAILURES OF THE DISCOURSE OF POLITICAL ISLAM (DIFFERENT EXPERIENCE IN IRAN 1979 AND EGYPT 2011)

Political Islam is the only active religion discourse in the world claiming to have program for Religion and the Muslim world and to achieve this goal it must gain political power. From its existence the dialogue has triggered different experiences in Islamic countries. The most important victory of the Islamic Revolution in Iran in 1979 and Egypt''s Muslim Brotherhood movement was to seize power in 2011 in a democratic way. Islamic Revolution in Iran could have been hegemon in the minds and language of people، But Muslim Brotherhood has a history of more combat power during activity which always has failed. To find the reason of success for Islamic Revolution in 1979 and the failure of the Muslim Brotherhood movement between the years 2011-2013as two identical understanding of political Islam، is the purpose of the present paper. The question raised in this situation is: what are the advantages of political Islam dialogue in Iran that lack of them for The Muslim Brotherhood movement has caused a failure to gain political power? The findings of the present paper، gained based on Laclau، and Mouffe''s discourse analysis، indicate that since the Muslim Brotherhood movement emphasizes on eclectic knowledge، has no evidence of superior leader like Imam Khomeini، and has no signs of the supreme leadership and the inability to control structural power centers، Failed to gain political developments in Egypt during the 2011-2013، and failed to maintain its sovereignty in the political arena facing with military crises and ultimately has pushed into margin.