This last of a three-parter compares the PolitiFact credibility of groups making political claims. The most truthful: comedians. The least: social media.
Part two of the series, that turns PolitiFact-checks into credibility scores, calculates the truth ratings of people in the past three presidential administrations.
Using PolitiFact-checks, we can compare the credibility of candidates and determine, from past elections, if voters tend to pick the more truthful candidate. (They do.)