evidence: He talks a lot — in TV interviews, on social media, at campaign rallies that stretch for nearly two hours. As president, Trump made Twitter essential reading, before the social media platform exiled him after the Capitol riot. Of the tweets we checked, about 79% rated Mostly False or lower. So far, on his Truth Social platform, we have not yet rated a claim higher than Mostly False. [...] Each of the 1,000 fact-checks has a formal Truth-O-Meter rating. Sometimes, we instead write articles about claims without rating them. Examples include summaries of multiple claims made in a debate, rally or major speech. Other times, a statement is a prediction, or too vague for us to rate, or involves an unanswerable question, such as how courts will rule in the classified documents case. In those cases, we’ll write an explanatory story without a rating. These are not captured in Trump’s Truth-O-Meter scorecard.