Tim Weiner, in Legacy of Ashes, claims that the CIA has failed as an intelligence service. Explain and evaluate this claim for one of the six parts (your pick) of his book.

(3) Tim Weiner, in Legacy of Ashes, claims that the CIA has failed as an intelligence service. Explain and evaluate this claim for one of the six parts (your pick) of his book. As a counterpoint to Weiner, use: https://www.cia.gov/library/center-for-the-study-of-intelligence/csi-publications/csi-studies/studies/vol51no3/legacy-of-ashes-the-history-of-cia.html