AdvertisementEgypt Heads For Showdown Over New Constitution04:11Download AudioResumeDecember 13, 2012Merrit KennedyfacebookEmailEgyptian clerics from Al-Azhar University hold a national flag as they shout support for President Mohammed Morsi and a new constitution at a rally in Cairo on Dec. 1. Secular and Islamist Egyptians disagree on the constitution, which critics say gives too much power to the clerics of Al-Azhar, the seat of Sunni Islam learning. (AFP/Getty Images)