Last year, Joseph Bottum wrote an essay for Commonweal entitled, “The Things We Share: A Catholic’s Case for Same-Sex Marriage.” With a title like this coming from the pen of a former editor of First Things, Bottum’s article was almost certain to generate voluminous commentary. And it did.

One year later, the commentary continues, with the most recent issue of Commonweal including responses to Bottum’s thesis from two high-profile Catholic journalists. Ross Douthat—a columnist for the New York Times—criticizes Bottum for going too far. Douthat argues that if Catholics “are to continue contending in the American public square,” then “there is no honest way for the church to avoid stating its position on what the legal definition of marriage ought to be.” Jamie L. Manson, on the other hand, thinks that Bottum does not go far enough. She argues that gay couples should…