The murder of George Floyd by Minneapolis police officer Derek Chauvin on 25 May 2020, captured on video, turned Black Lives Matter into the biggest protest movement in the history of the United States, with more than 15 million people turning out to demonstrations, some of them violent, in 550 towns and cities across the country. Fox News had a history of antipathetic coverage of BLM, which took off after the police killing of an 18-year-old Black man, Michael Brown, in Ferguson, Missouri, in 2014. Former primetime host Megyn Kelly subverted the narrative, asserting that Brown’s reported last words, “Hands...