The Week

From the dawn of the modern age, religious thinkers have warned that, strictly speaking, secular politics is impossible — that without the transcendent foundation of Judeo-Christian monotheism to limit the political sphere, ostensibly secular citizens would begin to invest political ideas and ideologies with transcendent, theological meaning.

Put somewhat differently: Human beings will be religious one way or another. Either they will be religious about religious things, or they will be religious about political things.