This Sunday will mark 70 years since a speech by Senator Joseph McCarthy cranked up America's post-World War II, anti-Communist crusade - and set in motion something known as McCarthyism. WNYC's Sara Fishko has more in this episode of Fishko Files.

This Sunday will mark 70 years since a speech by Senator Joseph McCarthy cranked up America's post-World War II, anti-Communist crusade - and set in motion something known as McCarthyism. WNYC's Sara Fishko has more in this episode of Fishko Files.

This Sunday will mark 70 years since a speech by Senator Joseph McCarthy cranked up America's post-World War II, anti-Communist crusade - and set in motion something known as&nbsp;McCarthyism. WNYC's Sara Fishko has more in this episode of&nbsp;Fishko Files.

McCarthy and the "ism"

From WNYC, New York Public Radio, join WNYC's cultural attaché Sara Fishko for her personal radio essays on music, art, culture and media.

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McCarthy and the "ism"

McCarthy and the "ism"

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