Commentary

Fact Checkers with Two Faces

With the exception of Zebra Fact Check, which features a rating system designed to minimize subjectivity, there are two kinds of fact checkers. The first type follows the FactCheck.org model and offers readers fact-checking and explanatory journalism using a traditional media presentation with text, pictures and graphs.. The second type follows the PolitiFact model, expanding on the FactCheck.org model by…
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Fact check shenanigans at the Poynter Institute

What message does it send if the Poynter Institute declines to correct mistakes in its reporting on fact-checking? On July 3, 2019 the International Fact-Checking Network at the Poynter Institute published a review of a Pew Research report on public trust in the media. We flagged an error in Daniela Flamini’s reporting. And with a month having passed, the error…
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Fact Checker Fail on Pre-existing Conditions

The Washington Post Fact Checker Turns Fact-Checking on its Head Health care has emerged as a key issue for the 2018 mid-term elections. The mainstream press has largely supported a narrative that support for a lawsuit asserting the Affordable Care Act is unconstitutional shows opposition to protections for pre-existing conditions. The Washington Post Fact Checker published a fact check showcasing…
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When Fact Checkers Can’t See Error

Zebra Fact Check logo

Two examples from the past several weeks help solidify our impression that the new journalistic genre of “fact-checking” needs a basic upgrade. In both examples, key principals in the fact-checking industry could not see an error staring them in the face.   PolitiFact, Louis Jacobson On Sept. 12, 2018 PolitiFact published a fact check of MSNBC host Joe Scarborough through…
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What if Fact Checkers Knew Logic?

An Aug. 3, 2018 PolitiFact fact check of Sen. Bernie Sanders (I-Vt.) on Medicare For All helps show the disadvantages of issuing fact check ratings without the benefit of logic. PolitiFact’s system ends up giving a “Half True” rating to Sanders’ entirely spurious argument. PolitiFact quotes Sanders to introduce his argument: Sanders said, “Let me thank the Koch Brothers of…
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Fisking Newsy’s Flimsy Fact Check Fix

PolitiFact recently partnered with a television news channel, Newsy, to spread its fact-checking content. Ordinarily the video version of a fact-check simplifies the fact check and further distorts any inaccuracies. But the Newsy version of a July 2, 2018 PolitiFact fact check actually does a more complete job of reporting. That said, the fact check of a President Trump claim…
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Fact checker rating systems: Why?

Last month we asked the director of the International Fact-Checking Network, Alexios Mantzarlis, to give the strongest comprehensive case in favor of fact-checking organizations using rating systems. We asked because most fact-checking organizations use some sort of sliding scale rating system. Given the popularity of the practice we felt it was beneficial to encourage the IFCN to publish a rationale…
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