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Political Rumors: Why We Accept Misinformation and How to Fight It
By (Author) Adam J. Berinsky
Princeton University Press
Princeton University Press
25th February 2026
United States
Tertiary Education
Non Fiction
Conspiracy theories
Political science and theory
Politics and government
Political structures: democracy
306.20973
Paperback
240
Width 156mm, Height 235mm
Why debunked political rumors persist and how to combat them
Political rumors and misinformation pollute the political landscape. This is not a recent phenomenon; before the currently rampant and unfounded rumors about a stolen election and vote-rigging, there were other rumors that continued to spread even after they were thoroughly debunked, including doubts about 9/11 (an "inside job") and the furor over President Obama's birthplace and birth certificate. If misinformation crowds out the truth, how can Americans communicate with one another about important issues In this book, Adam Berinsky examines why political rumors exist and persist despite their unsubstantiated and refuted claims, who is most likely to believe them, and how to combat them.
Drawing on original survey and experimental data, Berinsky shows that a tendency toward conspiratorial thinking and vehement partisan attachment fuel belief in rumors. Yet the reach of rumors is wide, and Berinsky argues that in fighting misinformation, it is as important to target the undecided and the uncertain as it is the true believers. We're all vulnerable to misinformation, and public skepticism about the veracity of political facts is damaging to democracy. Moreover, in a world where most people simply don't pay attention to politics, political leaders are often guilty of disseminating false information-and failing to correct it when it is proven wrong. Berinsky suggests that we should focus on the messenger as much as the message of rumors. Just as important as how misinformation is debunked is who does the debunking.
"A Choice Outstanding Academic Title of the Year"
"A thought-provoking journey through the intricate world of political rumors. . . . Invaluable for anyone seeking a deeper understanding of both misinformation and the complex scholarly conversation surrounding the topic." * Choice *
Adam J. Berinsky is the Mitsui Professor of Political Science at MIT and the founding director of the MIT Political Experiments Research Lab. A specialist in the fields of political behavior and public opinion, he is the author of Silent Voices: Public Opinion and Political Participation in America (Princeton) and In Time of War: Understanding American Public Opinion from World War II to Iraq.