Over the years, PolitiFact has published many explanations of its fact-checking methodology, as well as the websites policies and practices. We recently published a significantly revamped version that includes many of the principles developed through the International Fact-checking Network. The IFCN’s code of principles deeply informs this version of our methodology, called “Principles of the Truth-O-Meter: PolitiFact’s methodology for independent fact-checking,” and it’s my favorite version yet when it comes to explaining how and why PolitiFact does what it does.
Fact-checking journalism is the heart of PolitiFact. Our core principles are independence, transparency, fairness, thorough reporting and clear writing. The reason we publish is to give citizens the information they need to govern themselves in a democracy.
Since our launch in 2007, we’ve received many questions about how we choose facts to check, how we stay nonpartisan, how we go about fact-checking and other topics. This document attempts to answer those questions and many more. MORE …