I’ve written twice on the minor internet dust-up over James Wood’s essay last month on the political witness of the church, an essay that contains some modest criticisms of Tim Keller. There Wood uses a framework taken from an essay published last February by Aaron Renn, which was an expanded version of a piece he originally proposed a full five years ago. Many folks have written about Renn’s framework, including (to my mind) most incisively and critically by Jake Meador a few weeks ago.