Dan Diamond

A top Trump appointee repeatedly urged top health officials to adopt a "herd immunity" approach to Covid-19 and allow millions of Americans to be infected by the virus, according to...

Fifty-two days ago, the president vowed to a worried nation: Coronavirus testing is finally coming, and you won’t even have to leave your car. “The goal is for...

Stock markets tumbled around the world. The number of coronavirus cases mushroomed in advanced nations like Italy, Japan and South Korea. And travel bans expanded as leaders...