Claim: "American Power and the New Mandarins", a book which argued that America was not responsible for the Vietnam War, was written by political activist, historian and scientist Noam Chomsky.
Evidence: Chomsky develops the proposition, laid out in The Responsibility of Intellectuals, that the American intellectual and technical class, in universities and in government (the New Mandarins), bear major responsibility for the atrocities perpetrated by the United States in Vietnam.