PolitiFact - We started fact-checking in partnership with Facebook a year ago today. Here's what we've learned
A year ago today, PolitiFact joined a coalition of fact-checkers who agreed to work with Facebook to try to slow the spr/> <meta name=
By Aaron Sharockman December 15, 2017. A year ago today, PolitiFact joined a coalition of fact-checkers who agreed to work with Facebook to try to slow the ...