The slow and often comical decline of Official Conservatism™ starting somewhere in the Bush years has offered many insights into what has gone wrong since the middle of the last century. It is as if the tide is slowing going out, revealing many things that had previously been hidden under the waterline. Or, as Warren Buffett would say it, the tide has gone out and we now see who was swimming naked. An example of this phenomenon is a piece by New York Times columnist David Brooks in The Atlantic in which he bemoans the state of conservatism. This is...