From Martin Marty. He finds the fact of the vigorous response by Episcopalians worthy of note.
Jill Gill has this to say about the future of liberal religion.
Evangelicals have watched the debate and offer their own perspective. One might think they would be gloating, but they have noticed declining numbers in their own denominations. Eric Metaxas has this to say. Metaxas points to a more substantive piece by Timothy George.
And finally, a robust defense of progressive Christianity directed at secular progressives, by James Rohrer.