Treason on the Airwaves: Three Allied Broadcasters on Axis Radio During World War IITreason on the Airwaves traces the journeys of three World War II radio broadcasters whose wartime choices became treason in Britain, Australia, and the United States. John Amery was a virulent anti Semite and member of a highly respected British family who joined Hitler's propagandists in Berlin and was executed for treason after the war. Charles Cousens, a popular radio personality at home in Australia, was a soldier in Japanese captivity who was