The White House trade adviser Peter Navarro blew up at Dr. Anthony Fauci, the US's top infectious-disease expert, during a fraught coronavirus task force meeting in the Situation Room on Saturday, Axios reported. The argument stemmed from a disagreement over how much the White House should back hydroxychloroquine as a coronavirus treatment. Navarro reportedly touted the drug's "clear therapeutic efficacy," while Fauci said there was only anecdotal evidence about its effectiveness. Fauci's comments "just set Peter off," a source told Axios, and Navarro went on to accuse Fauci of opposing President Donald Trump's travel restrictions for China. Fauci, who has...