The Left has long painted the CIA as a far-Right neofascist bogeyman, dominated by reactionary Dr. Strangeloves, and paranoid “neoncons.” The reality, of course, has long been very different. In fact, the CIA has long been dominated by liberal ideology and the left-leaning, blame-America mindset. Those who are skeptical of this last assertion should read one of the most important books ever written about intelligence services: Informing Statecraft: Intelligence for a New Century by Angelo Codevilla. In this book, to which I cannot do full justice here, he shows how the many failures of the CIA trace back to its...