For years, PolitiFact Bias has tracked the proportion of false ("False" plus "Pants on Fire") statements PolitiFact rate...

 This article is a companion to Bryan's forthcoming review of former PolitiFact editor Bill Adair's book, "The Big Lie." I...

 We have updated our "Pants on Fire" bias study with data from 2023. What is it? We use a spreadsheet to track all "False...

We think PolitiFact's "Truth-O-Meter" rating system offers ample evidence of PolitiFact's bias. Why? 1) It's an admitt...

Back in 2012 , we started an ongoing study of PolitiFact's bias particular to its decisions on "False" versus "Pants on ...

As we noted in our post about the "Pants on Fire" research for 2020, we have changed the way we do the research. PolitiFact revamp...

Back in 2011 PolitiFact Bias started a study of one measure of PolitiFact's bias. Our study took PolitiFact's "Truth--O-Meter...

In 2011 PolitiFact Bias started a study of the way PolitiFact employs its "Pants on Fire" rating. We noted that PolitiFact'...

What tale does the "Truth-O-Meter" tell? For years, we at PolitiFact Bias have argued that PolitiFact's "Truth-O-Meter...

PolitiFact Bias has tracked for years a measure of PolitiFact's bias called the "Pants on Fire" bias. The presidential electio...

Earlier this week we published our 2015 update to our study of PolitiFact's bias in applying its "Pants on Fire" rating. The...