Perhaps

Lord Carey, the former Archbishop of Canterbury, quoting Samuel Huntington of "Clash of Civilisations" fame:

The fundamental problem for the West is not Islamic fundamentalism. It is Islam, a different civilisation whose people are convinced of the superiority of their culture and are obsessed with the inferiority of their power.

This isn't just a problem for the West, but for moderate Muslims, who tend not to have the theological chops of the fundamentalists, as well. I sincerely hope that it isn't that bad, but we'd be fools not to consider the possibility that what is needed is not just to defeat the Jihadists in the field, but to begin an Islamic Reformation to undercut their ideological roots.