The question of “What Would Jesus Cut” raised in new ads for John Boehner’s, Harry Reid’s, and Mitch McConnell’s home states is fundamentally wrongheaded. It reverses the proper approach of religious leaders to politics and threatens to mislead their flocks.

The PowerBlog has already addressed the Left’s inclination toward class warfare rhetoric during the debt ceiling debate. Much to our surprise, President Obama didn’t seem to have read that post in time to include its insights in Monday night’s speech. Instead, we heard the same disheartening lines about corporate jets and big oil: the president doubled-down on his jealousy-inducement strategy and continued to ignore economic reality.

The country’s religious leaders who have begun to parrot this class warfare language are failing an even greater responsibility than the President’s. It is good that they enter into the debate, but as we explained last week with reference to Archbishop Charles Chaput, religion must always guide political engagement, not the other way around. Evangelization is the necessary and proper motivation of political speech by a religious leader. To reverse this engagement—to turn to religion secondarily, as a means to solving political ends—is to court error.

Aristotle writes his achean Ethics first, and then his Politics, for precisely this reason. Ethical inquiry (and metaphysical before it) must precede and direct political inquiry. To reverse that order is essentially to justify means by ends.

Father Sirico addressed the WWJC question in April, during Wisconsin’s showdown with its public sector unions. On the Paul Edwards Program he explained the invalidity of Sojourner’s WWJC approach:

I have a very difficult time taking a question like that seriously. It politicizes the gospel: it reduces the gospel—the mission of Jesus Christ—to a question of budget priorities…. It really attenuates the whole thrust of what the gospel is.

The very name the group behind the ads has chosen for itself, the Circle of Protection, is reflective of their misunderstanding. Rather than venturing into the political realm driven by an evangelical spirit, they circle the wagons around a particular policy and use Christianity as a shield.

None of this is to say that the practical solutions advanced by the Circle of Protection are necessarily wrong—only that if the group is right, it has stumbled upon the best policies without the enlightenment of Christianity that it claims.