The protest was held at Al-Ahzar mosque, Egypt's highest Sunni mosque. It is the call to "liberate" Al-Aqsa mosque from Israel control that a great danger is present. Al-Aqsa mosque is considered the third holiest site in Sunni Islam. It's location tells the whole story of this would be developing Jihad in Egypt. The mosque of Al-Aqsa is located near the Dome of the Rock complex in Jerusalem and is currently controlled by the Israeli authorities. Suffice it to say, as the revolution of the youth in the Arab world continues their overall goals become more apparent.
Among their goals, the removal of military rule of the civilian government, free elections, and somewhere among the currents of political thought is the idea of Jihad against Israel. It is at this time a small voice echoing through the western media channels, however it is this author's personal view that the larger media outlets are closely watching this as they publicize these revolutions and they are carefully choosing how much of their information to reveal to the public at large.