The Egyptian army deploys outside the presidential palace in Cairo on December 13, 2012. A divided Egypt is being called to vote in a referendum Saturday on a new constitution that the secular ... more 

The Egyptian army deploys outside the presidential palace in Cairo on December 13, 2012. A divided Egypt is being called to vote in a referendum Saturday on a new constitution that the secular opposition fears will be used by President Mohamed Morsi and his Muslim Brotherhood to usher in an Islamist interpretation of laws less