Muslim Brotherhood wins Egyptian presidency, setting up power struggle with military

Though final results were not available, Brotherhood supporters called the apparent victory by the Islamist candidate, Mr. Morsi, a rebuke to the military’s power grab. “Down, down with military rule!” a crowd at Mr. Morsi’s campaign headquarters chanted as he prepared to give a victory speech shortly after 4 a.m. Monday.

Mr. Morsi thanked God, who, he said, “guided Egypt to this straight path, the path of freedom and democracy.” He pledged to represent all Egyptians, including those who had voted against him. And he made a special profession of support for the rights of members of Egypt’s Coptic Christian minority, many of whom had rallied against him out of fear of the Brotherhood.

Other Brotherhood leaders had already begun escalating their defiance of the generals in meetings and statements Sunday night.

After meeting with Gen. Sami Hafez Enan of the military council, the Brotherhood-affiliated speaker of the Parliament, Saad el-Katatni, declared that the military had no authority to dissolve the Parliament or write a constitution. He said a separate 100-member panel picked by the Parliament would begin meeting within hours to write its own constitution, raising the prospect of competing assemblies.