Protesters set fire on Friday to the offices of the Muslim Brotherhood, the party of Egyptian President Mohammed Morsi, a day after he assumed broad new powers not subject to appeal. Pro- and anti-Morsi rallies erupted in cities across Egypt. Protesters torched Muslim Brotherhood offices on Friday, state media said, as supporters and opponents of President Mohamed Morsi staged rival rallies across Egypt a day after he assumed sweeping powers. The offices of the Freedom and Justice Party (FJP), the Muslim Brotherhood's political arm, were set ablaze in the canal cities of Ismailiya and Port Said, state television said. An...