The director of the CIA’s National Clandestine Service, the storied home of the agency’s most secretive intelligence operations, has announced that he plans to retire, The Daily Beast has learned. CIA spokesman Dean Boyd confirmed that the director announced his retirement “after a long and distinguished career at CIA. We thank him for this profound and lasting contributions to both CIA and to our nation’s security.” As a practice, the CIA doesn’t identify the head of the clandestine service by name. But Frank Archibald was outed in a Twitter post in 2013, and details of his biography were known to...