Bringing down the Ayatollahs -- which will happen and soon by internal resentment - is not going to make the lives of Christians in Sunni Egypt any better
The spread of Wahabbism in Egypt thanks to Saudi mullahs is the cause
The Iranians were and are behind the drift toward Islamofascism in Egypt, and the phony dichotomy of Sunni vs Shia or the Wahhabi shiboleth isn't going to change that. The Morsi regime immediately revived relations with the Iraniian mullahcracy, because Iranian interference was how the overthrow of the Egyptian gov't was possible.