Egyptian protesters chant anti Muslim Brotherhood slogans during a demonstration in front of the main gate of the presidential palace, background, in Cairo, Egypt, Tuesday, Dec. 4, 2012

 

              Egyptian protesters chant anti Muslim Brotherhood slogans during a demonstration in front of the main gate of the presidential palace, background, in Cairo, Egypt, Tuesday, Dec. 4, 2012
Egyptian protesters chant anti Muslim Brotherhood slogans during a demonstration in front of the main gate of the presidential palace, background, in Cairo, Egypt, Tuesday, Dec. 4, 2012. A protest by tens of thousands of Egyptians outside the presidential palace in Cairo turned violent on Tuesday as tensions grew over Islamist President Mohammed Morsi's seizure of nearly unrestricted powers and a draft constitution hurriedly adopted by his allies. (AP Photo/Nasser Nasser)