Can dor is a stark contrast to skills it takes to be successful in the field of espionage and deception.
A person who is truly honest and open will fail to be a spy as he will reveal the true nature of his intentions way too easily. To succeed against foreign opposition you must be deceptive. To be deceptive means you cannot have candor. If the CIA requires candor as a fundamental quality of any associate then that means they require associates to have qualities that set them up for total failure.
Instead the unstated but obvious conclusion that can support two seemingly contrasting requirements to be a successful agent is this:
What the CIA truly values are people who are good at deceiving the organization itself into thinking they are honest and have candor.
Honestly, I don't think anything I said in this post is true.