This 1974 book by a former long-time CIA officer (Marchetti) was a straightforward expose of the agency - more like a realistic call for reform than an impassioned denunciation of the agency, since the author admits it is a given that any country will need to have some sort of intelligence capability.
The book describes agency operations, successes as well as failures, such as the failed Bay of Pigs Invasion - and is most interesting since it was written in the immediate post-Watergate era, when the CIA was implicated in Nixon's "plumbers" crimes, and its leaders subjected to grueling sessions before Congressional oversight committees, promising to reform itself (which, it never really will, according to Marchetti). It goes into detail about the CIA's bureaucratic inability to change, how (at the time at least) its personnel mostly consisted mostly of "old boys" from elite schools, how each succeeding administration relies on the covert arm of the agency to pursue national security goals, that would be inadvisable to pursue openly. Unfortunately, America's tendency since WWII to interfere in the affairs of other countries (contradicting even the UN charter) has led to not only blow-back over specific agency initiatives, but also has poisoned trust and created a negative impression of the US in many countries of the world, which is exactly what the US would not want. Thus, tactical victories (here and there) led eventually to strategic failure - an example of the potentially dire effect of this contradiction is the present waning of the West with the rise of many other former colonial countries as rather major powers in and of themselves, such as China and even India, that may not necessarily always align themselves with the West in every instance. The world may now know better or may have other options, and so, with the current war in Ukraine, which may at first seem like a cut and dried case of Russian aggression vs. Ukraine, the overwhelming majority of countries do not support US/NATO sanctions vs Russia, prefer to remain neutral while many continue to trade with Russia despite Western pressure to stop. I think this falling away of Western influence is the result of Western interference in the affairs of other countries on a more or less continual basis for decades - even after the fall of communism in Eastern Europe in the early 1990s - for whatever reason, it has led to a reduction in trust or willingness to align with the West. This has serious consequences in the long-term - what we once took for granted, that the world was our oyster, may not be so in years to come. This can't all be blamed on CIA machinations worldwide since WWII - but the high-profile "exploits" - successes as well as failures - certainly did not help build up trust in the US. What the CIA regarded as successes, such as helping to topple democratically-elected Allende in Chile, others may see as a shameful betrayal of democracy by the very country that purports to be the beacon of democracy.
The US ramped up its intelligence capability in the post WWII years because of the threat of Soviet/communist expansion, and eventually the intelligence community (military intelligence, CIA, and many other branches of intelligence, even to some extent, FBI) grew to many thousands of employees, at a cost of billions of dollars (and that was in 1974, the growth of the intelligence community must be even greater by now). In order to prevent the spread of communism (or contain it) the agency was active globally, including sponsoring secret wars in SE Asia during the time of the war in Vietnam, and interfering in the politics of many countries - including in France, the UK, and Italy in the post WWII era.
Any country which has a leadership that is unfriendly to the US, for whatever reason, may eventually be in the cross-hairs of the agency, slated for destabilization via any number of dirty tricks, or possibly even a secret war (as with the Contras) or sponsorship of a coup (as with the coup in Chile that toppled Allende). Although Marchetti's book doesn't give a day to day view of the activities of an agent and as such is not as exciting or gripping as Philip Agee's book "CIA Diary" which described his activities in detail during his time in the CIA, it does offer an overview of the agency's functions and is a critique of the agency in general. From the perspective of the approximately 50 years since the book was written, it is interesting as a time capsule of another era which was quite fraught (post Vietnam, post Watergate) and in which the CIA was deeply implicated in some of the darker chapters of American history both at home and abroad.
The book was obviously quite controversial when it was published in the mid-1970s and it was heavily censored by the CIA before publication; after a series of court cases, some of the censored portions were restored while others remained censored. The volume shows the position of both the censored portions and restored portions of text, which is interesting in itself - invites a kind of guessing-game on the part of the reader who may try to guess or reconstruct what it was that the CIA deemed so damaging that it had to be edited out.
Here are the quotes:
From the Preface by co-author John D. Marks:
"In the high councils of the intelligence community, there was no sense that intervention in the internal affairs of other countries was not the inherent right of the United States."
From Chapter 1 - The Cult of Intelligence:
"...these men who ask that they be regarded as honorable men, true patriots, will, when caught in their own webs of deceit, even assert that the government has an inherent right to lie to its people."
"...[in 1947] ...veterans of the wartime Office of Strategic Services [such as Donovan and Dulles] ...believed that the mantle of world leadership had been passed by the British to the Americans, and that their worn secret service must take up where the British left off."
"...in the late 1940s and in the 1950s... it did perform successfully, if questionably, in the effort to contain the spread of communism..."
From Chapter 2 - The Clandestine Theory:
"...the burglarizing of the Chilean embassy in Washington in May 1972 by some of the same men who the next month staged the break-in at the Watergate. ...the U.S. admittedly worked to undercut the Allende government by cutting off most economic assistance, discouraging private lines of credit, and blocking loans by international organizations. State Department officials testifying before Congress after the coup explained it was the Nixon administration's wish that the Allende regime collapse economically, thereby discrediting socialism."
"The United Sates began engaging in covert-action operations ...during World War II. Taking lessons from the more experienced British secret services, the Office of Strategic Services (OSS) learned to use covert action as an offensive weapon against Germany and Japan."
"In the immediate postwar years, CIA covert-action programs [were]...concentrated in Europe, as communist expansion into Western Europe seemed a real threat."
"...secret intervention in the internal affairs of countries ...susceptible to socialist movements, either democratic or revolutionary."
"Kermit Roosevelt, of the Oyster Bay Roosevelts, master-minded the 1953 putsch that overthrew Iran's Premier Mohammed Mossadegh."
"When the U.S. government secretly decides to provoke a coup in a particular country.... ...if the case officers have been performing their jobs well, they will have ...built up a network of agents in that country's government, military forces, press, labor unions, and other important groups; thus there is...a standing force in scores of countries ready to serve the CIA when the need arises."
"Although ....analysts clearly indicated that the wars in Laos and Vietnam were not winnable, the ...leadership of the CIA never ceased to devise and launch new programs in support of the local regimes ... in the hope of somehow bringing about victory over the enemy."
"America's leaders have not yet reached the point where they are willing to forsake intervention in the internal affairs of other countries..."
From Chapter 3 - The CIA and the Intelligence Community:
"Today the vast majority of those in the spy business are faceless, desk-bound bureaucrats, far removed from the world of the secret agent."
From Chapter 4 - Special Operations:
"In ... areas of the world not under communist domination..the CIA's clandestine paramilitary operations fared somewhat better, at least during the early 1950s."
"...the CIA ...gradually drifted into a posture whereby its paramilitary operations were in support of the status quo. The agency, in pursuit of "stability" and "orderly change," increasingly associated itself with protecting vested interests. In the view of much of the world, it had become a symbol of repression rather than freedom."
"Although the CIA officers led their Tibetan trainees to believe that they were being readied for the reconquering of their homeland, even within the agency few saw any real chance that this could happen."
"From the beginning of the Tibetan operation, ti was clear that its only value would be one of harassment."
"The Tibetan operation was soon overshadowed and succeeded by the CIA involvement in the Congo."
"...one such CIA raiding party was operating in that part of the Tonkin Gulf in 1964 where two U.S. destroyers allegedly came under attack by North Vietnamese ships. These CIA raids may well have specifically provoked the North Vietnamese action against the destroyers, which in turn led to the passage of the Tonkin Gulf resolution by the U.S. Congress in 1964, thus setting the stage for large-scale American military involvement in Indochina."
"The only reason for the failure [of the Bay of Pigs Invasion], the CIA's operators believed, was that President Kennedy had lost his nerve at the last minute, refusing more air support for the invasion and withholding or reducing other possible assistance by U.S. forces. Consequently, the agency continued its relationships with its "penetrations" of Cuban exile groups..."
From Chapter 5 - Proprietary Organizations:
"[those in the Clandestine Services] ... know all too well that if the CIA never intervened [in the internal affairs of other countries], there would be little justification for their existence."
From Chapter 6 - Propaganda and Disinformation:
"Over the years, the agency has provided direct subsides to a number of magazines and publishing houses, ranging from Eastern European emigre organs to such reputable firms as Frederick A. Praeger, of New York--which admitted in 1967 that it had published "fifteen or sixteen books" at the CIA's request."
"...for several years the agency subsidized the New York communist paper, 'The Daily Worker.' In fairness to [its] ... staff, it must be noted that they were unaware of the CIA's assistance, which came in the form of several thousand secretly purchased prepaid subscriptions. The CIA apparently hoped to demonstrate by this means to the American public that the threat of communism in this country was ...real."
"...on occasion, outright lies ("black" propaganda) are used although usually accompanied for credibility's sake by some truths and half-truths. "Black" propaganda on the one hand and "disinformation" on the other are virtually indistinguishable. Both refer to the spreading of false information in order to influence people's opinions or actions. Disinformation actually is a special type of "black" propaganda which hinges on absolute secrecy and which is usually supported by false documents; originally, it was something of a Soviet specialty and the Russian word for it, 'dezinformatsiya,' is virtually a direct analog of our own. Within the KGB there is even a Department of Disinformation."
From Chapter 8 - Espionage and Counterespionage:
"Technical collection systems were virtually unknown before World War II, but the same technological explosion which has affected nearly every other aspect of modern life...has also drastically changed the intelligence trade. Since the war, the United Sates has poured tens of billions of dollars into developing ever more advanced machines to keep track of what other countries--especially communist countries--are doing."
"In addition to the foreign and defense ministries, the CIA operators usually try to penetrate the target nation's communications systems - a task which is on occasion aided by American companies, particularly the International Telephone and Telegraph Company. Postal services also are subverted for espionage purposes."
"...[CIA Director] Richard Helms had been 'most cooperative and helpful" in helping to organize the top-secret White House plan for domestic surveillance and intelligence collection; that the CIA had provided "technical" assistance to the White House plumbers in their 1971 burglary of the office of Daniel Ellsberg's psychiatrist; that the agency maintained "safe houses' in the heart of Washington where E. Howard Hunt was clandestinely provided with CIA-manufactured false documents, a disguise, a speech-altering device, and a camera fitted into a tobacco pouch; that five of the seven Watergate burglars were ex-CIA employees, and one was still on the payroll and regularly reporting to an agency case officer; that in the week after the break-in at the Democratic Party's headquarters, high White House officials tried to involve the agency directly in the Watergate cover-up; and, perhaps most significantly, that top CIA officials remained silent, even in secret testimony before congressional committees, about the illegal activities they knew had taken place."
From Chapter - The Clandestine Mentality:
"...the clandestine mentality: a separation of personal morality and conduct from actions, no matter how debased, which are taken in the name of the United States government and, more specifically, the Central Intelligence Agency."
"One of the lessons learned from the Watergate experience is the scope of this amorality and its influence on the clandestine mentality."
"Yet the feeling remains strong among the nation's top officials...that America is responsible for what happens in other countries and that it has an inherent right--a sort of modern Manifest Destiny--to intervene in other countries' internal affairs."
"Over the last decade the attitudes of the young...who in earlier times would have followed their fathers or their fathers' college roommates into the CIA, have changed drastically. With ... Vietnam... as a catalyst, the agency has become, to a large extent, discredited in the traditional Eastern schools and colleges."
From Chapter 9 - Intelligence and Policy:
"The intelligence function, when properly performed, is strictly an informational service."
"International law and the United Nations charter clearly prohibit one country from interfering in the internal affairs of another, but if the interference is done by a clandestine agency whose operations cannot readily be traced back to the United States, then a President has a much freer hand."
"...to the less developed countries, the presence of an American [intelligence] installation is both a threat and an opportunity. The threat comes from domestic opposition forces who look on the base as an example of "neocolonialism" and use it as a weapon against those in power. The opportunity arises [from] ...the fact that the United States will pay dearly for the right to install its eavesdropping equipment and keep it place..."
From Chapter 10 - Controlling the CIA:
"The Eisenhower administration...issued a secret directive exempting he CIA from [the ambassador's] ... supervision. President Kennedy, shortly after taking office, reiterated that the ambassador should supervise all the agencies and then sent out a secret letter which said the CIA was not to be excluded. The Kennedy letter remains in effect today, but its application varies from country to country."
"...much of what the American people have learned--or have not learned--about the agency has been filtered through an "old-boy network" of journalists friendly to the CIA."
"The CIA's principal technique for fending off the press has been to wrap itself in the mantle of "national security."
"Thus, the public did not learn what the U.S. government and ITT were up to in Chile until the spring of 1972, when columnist Jack Anderson published scores of ITT internal documents concerning Chile."
From Chapter 11 - Conclusions:
"...the CIA played some role in forestalling a communist takeover of Western Europe, but the agency's record in the Middle East, Asia, and elsewhere in the world left much to be desired."
"...the country has not had a chief executive since the agency's inception who has not believed in the fundamental need and rightness of CIA intervention in the internal affairs of other nations."
"Intelligence should not be presented to the nation's policy-makers by the same men who are trying to justify clandestine operations."
"As for the CIA's paramilitary tasks, they have no place in an intelligence agency, no place in a democratic society. Under the Constitution, only Congress has the power to declare war, and the United States should never again become involved in armed conflict without full congressional approval and public knowledge."
"The other counties of the world have a fundamental right not to have any outside power interfere in their internal affairs. The United States, which solemnly pledged to uphold this right when it ratified the United Nations charter, should now honor it."