Is Politics "Practicable" without Religion?

I challenge the "presupposition strain" in political theology—the thesis that politics needs religion, that politics presupposes religion, and that we cannot make sense of politics without an appeal to transcendent theological concepts. I do this by critically examining Simon Critchley's claim that politics is not practicable with religion. Critchley shares a common framework with Carl Schmitt; it is this framework of political theology that needs to be exposed, questioned, and criticized.