Senior coronavirus task force members self-quarantine after two White House aides test positive

Anthony Fauci, the public face of the Trump administration's fight against the coronavirus, has gone into self-isolation after two White House aides tested positive for Covid-19. News of the outbreak at the heart of the administration came as the US death toll from the disease topped 80,000 and former US president Barack Obama launched a withering attack on his successor's handling of the crisis. Two other coronavirus task force members - Food and Drug Administration Commissioner Stephen Hahn an