Under Trump's leadership.
Also under Trump's leadership: constant downplaying of the virus, lying about its effects and the extent of its spread, creating debates about masks and distancing, sending contradictory signals from day to day, sowing confusion about everything related to the virus, never taking a lead role in explaining the best precautions for people to take, never setting an example on the best precautions for people to take, and dropping the ball on vaccine distribution & administration when vaccines were ready to go.
You'll always find willing listeners among Trump loyalists - but no one rational thinks Trump handled his 1st and only real crisis well, or in a way that helped stave off damage to the economy. He failed, utterly.
Good debate.