An Egyptian protester holds placard in Arabic that reads, "yes for the rights of martyrs," during a demonstration in front of the presidential palace in Cairo, Egypt, Tuesday, Dec. 4, 2

 

              An Egyptian protester holds placard in Arabic that reads, "yes for the rights of martyrs," during a demonstration in front of the presidential palace in Cairo, Egypt, Tuesday, Dec. 4, 2
An Egyptian protester holds placard in Arabic that reads, "yes for the rights of martyrs," during a demonstration in front of the presidential palace 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)