- Literary Digest
The "Literary Digest" was an influential general-interest weekly
magazine in the early 20th centuryUnited States , published byFunk and Wagnalls . The first issue was in 1890 and in 1938 it merged with theReview of Reviews , only to fail soon after.Earlier, it had merged with two similar weekly magazines, "Public Opinion" and "Current Opinion".
The "Digest" is almost certainly best-remembered today for the circumstances surrounding its demise. It conducted a "straw poll" regarding the likely outcome of the 1936 presidential election. The poll showed that the Republican
governor of Kansas ,Alf Landon , would likely be the overwhelming winner. This seemed possible to some, as the Republicans had fared well inMaine , where the congressional and gubernatorial elections were then held in September - as opposed to the rest of the nation, where these elections were held in November along with the presidential election, like today. This seemed especially likely in light of the conventional wisdom, "As Maine goes, so goes the nation", a truism coined because Maine was regarded as a "bellwether " state which usually supported the winning candidate's party.In November, Landon carried only
Vermont andMaine ; U.S. PresidentFranklin Delano Roosevelt carried the then other forty-six states; Landon's electoral vote total of eight is a tie for the record low for a major-party nominee since the current U.S.two-party system began in the 1850s. The magazine was completely discredited because of the poll and was soon discontinued.In retrospect, the polling techniques employed by the magazine were to blame. Although it had polled 10 million individuals (only about 2 million of these individuals responded, an astronomical sum for "any" survey), it had surveyed firstly its own readers, a group with disposable incomes well above the national average of the time (shown in part by their ability still to afford a magazine subscription during the depths of the
Great Depression ). The magazine also used two other readily-available lists: that of registeredautomobile owners and that oftelephone users. While such lists might come close to providing a statistically-accurate cross-section of Americans currently, this assumption was manifestly untrue in the 1930s. Both groups had income well above the national average of the day, and resulted in lists of voters far more likely to support Republicans than a truly typical voter of the time.George Gallup 'sAmerican Institute of Public Opinion achieved national recognition by correctly predicting the result of the election, and for correctly predicting the results of the "Literary Digest" poll, using a smaller sample.This debacle led to a considerable refinement of public opinion polling techniques and was largely regarded as spurring the beginning of the era of modern scientific public opinion research.
ee also
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Opinion poll#History of opinion polls External links
* [http://historymatters.gmu.edu/d/5168/ Landon in a Landslide: The Poll That Changed Polling]
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