If the Hippocratic Oath Applied to Intelligence

I'm just about done with Tim Weiner's phenomenal Legacy of Ashes: The History of the CIA. Two themes are at the heart of the book.

First, the Agency has been incompetent from its inception. The roster of incompetence includes subversion operations that cost the lives of hundreds of agents and accomplished nothing; CIA-managed coups that backfired; the Bay of Pigs; and many others. Even operations that "succeeded" were pyrrhic. Installing the Shah via a CIA-sponsored coup in Iran in 1953, f...