A regular on Fox News and a proponent of reopening schools, Dr. Scott Atlas has quickly risen as Trump's favorite medical advisor on the White House Coronavirus Task Force.
Besides being asked to provide updates on the spread of the virus and best practices for combating it, the doctors find themselves drawn into Trump's efforts to provide a positive take on his handling of the pandemic.
Under the Constitution, public health and safety is primarily the domain of state and local officials and it was not clear what, if any, authorities Trump could use to overrule their decisions.