One of the internet’s foremost tech journalists accused Fox News of spreading a “fake news contagion,” downplaying COVID-19, and Fox News host Sean Hannity fired back. Recode co-founder and New York Times contributor Kara Swisher has a history of hating Fox News. She  condemned Fox News in her op-ed “Fox’s Fake News Contagion,” on March 31 and quipped that consuming Fox News content is like “extreme senior sugar addiction mixed with a series of truly unpleasant and conspiracy-laden doughnuts.” She later added that “it sometimes feels...