Amazing insight into what US intelligence knew about Hitler in 1943

One of history's most brutal tyrants was a diagnosed schizophrenic on a mission to avenge his childhood years of repressed rage, according to Henry Murray, an American psychologist and a Harvard professor.

In 1943, the US Office of Strategic Services, a precursor to the CIA, commissioned Murray to study Adolf Hitler's personality to try to predict his behavior. In his 229-page report, "Analysis of the Personality of Adolf Hitler," Murray described Hitler as a paranoid "utter wreck" who was "incapable of normal human relationships."

"It is forever impossible to hope for any mercy or humane treatment from him," Murray wrote.

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