Dr. '''Gregory Rabinovich''' was a doctor and [[KGB]] officer sent to the [[United States]] in the mid-1930s to supervise penetration of the [[Trotsky]]ist movement.
Dr. '''Gregory Rabinovich''' was a doctor and [[KGB]] officer sent to the [[United States]] in the mid-1930s to supervise penetration of the [[Trotsky]]ist movement.
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In the late 1930s Rabinovich approached [[Louis Budenz]], then a senior CPUSA official in Chicago, to assist him in recruiting [[Communist]]s for infiltration into the American Trotskyist movement.
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In the late 1930s Rabinovich approached [[Louis Budenz]], then a senior [[CPUSA]] official in Chicago, to assist him in recruiting [[Communist]]s for infiltration into the American Trotskyist movement.