Democratic presidential nominee Joe Biden repeated a falsehood from his past presidential campaign and added another during a CNN Town Hall in Moosic, Pa., Thursday night. 
A Washington Post fact-checker ruled Thursday that Joe Biden hadn't lied when he said he supported a fracking ban during Sunday's Democratic presidential debate. Rather, Biden had simply "described his fracking stance inaccurately." 
A Joe Biden ad received the worst possible ranking from the Washington Post fact-checker for attacking President Donald Trump with manipulated video. 
An ad the Elizabeth Warren campaign ran on Facebook attacking the social media platform for accepting false campaign ads from politicians was, in turn, false. 
Washington Post fact-checker Glenn Kessler gave Rep. Adam Schiff (D., Calif.) four Pinocchios for falsely claiming the House Intelligence Committee had not heard from the Ukraine whistleblower. 
Former Democratic presidential candidate Hillary Clinton received the lowest possible grade from fact-checker PolitiFact for repeating a claim that fact-checkers had already heavily criticized. 
The Washington Post Fact-Checker gave its harshest rating of Four Pinocchios to a pair of Democratic presidential candidates who claimed black teenager Michael Brown was murdered in 2014 by a white policeman. 
The Washington Post's fact checker gave four Pinocchios to Planned Parenthood President Leana Wen's claim that "thousands" of women died every year prior to the Supreme Court's Roe v. Wade decision. 
The Washington Post's fact checker gave Rep. Alexandria Ocasio-Cortez (D., N.Y.) "Three Pinocchios" for her "misleading" claims about President Donald Trump's use of federal funds to address the nation's opioid crisis. 
Rep. Alexandria Ocasio-Cortez (D-N.Y.) made a factual error Thursday when explaining a factual error she made while defending herself from a Washington Post fact-check that found she made several factual errors.
