Egyptian protesters chant slogans against the Muslim Brotherhood during a rally Dec. 4, 2012, in front of the main gate of the presidential palace in Cairo. (Associated Press)
Egyptian protesters chant slogans against the Muslim Brotherhood during a rally Dec. 4, 2012, in front of the presidential palace in Cairo. (Associated Press)
Egyptian riot police stand guard Dec. 4, 2012, behind barbed wire in front of the presidential palace in Cairo while protesters chant slogans against the Muslim Brotherhood during a demonstration. (Associated Press)
Egyptian protesters chant slogans against the Muslim Brotherhood during a rally Dec. 4, 2012, in front of the presidential palace in Cairo. (Associated Press)
Jordan’s King Abdullah II has made a rare television appearance urging the Muslim Brotherhood to contest the elections and said substantial political reform will take hold in time. (Associated Press)
In this image taken from Egypt state TV, supporters of Muslim Brotherhood presidential candidate Mohammed Morsi celebrate his victory in Tahrir Square in Cairo on Sunday, June 24, 2012. (AP Photo/Egypt state TV)
An Egyptian woman holds a banner with the face of Muslim Brotherhood presidential candidate Mohamed Morsi in Cairo's Tahrir Square on June 21, 2012. (Associated Press)
Muslim Brotherhood candidate Mohammed Morsi (foreground) and his supporters celebrate his apparent victory in the Egyptian presidential election at his campaign headquarters in Cairo on Monday, June 18, 2012. (AP Photo/Ahmed Gomaa)
Khairat el-Shater, the Muslim Brotherhood candidate for the Egyptian presidency, leaves the Higher Presidential Elections Commission after submitting his candidacy papers in Cairo on Friday, April 5, 2012. (AP Photo/Amr Nabil)
Hundreds of Egyptian supporters of Muslim Brotherhood presidential hopeful Khairat el-Shater surround his car outside the Higher Presidential Elections Commission in Cairo on April 5, 2012. (Associated Press)
Hundreds of supporters of Muslim Brotherhood presidential hopeful Khairat el-Shater gather April 5, 2012, outside the Higher Presidential Elections Commission in Cairo. (Associated Press)
"Nobody can force me" to sit with Israelis, says Muslim Brotherhood leader Mahmoud Ezzat (left). He and Brotherhood leader Mohammed Badie appeared for a news conference last year in front of a banner that reads, "Islam is the answer." (Associated Press)