It is the type of battle between Caesar and God that took Europe centuries to resolve. The future of the Arab Middle East will be decided in the fight between Syria’s Sunni insurgents, supported throughout the region by the Saudi Wahhabis – the patrons of religious fundamentalism – and its secular Baath regime; between the fundamentalist Hamas and the secular PLO in Palestine; and between Egypt’s young secular opposition, forged in the protests of Tahrir Square, and the Muslim Brotherhood and radical Salafists.