What else should Trump have done?

We spent a lot of time the 3rd week in February in ICU with our son, and there were no Covid19 protections then and visitors wandered in and out with no problem. The only hint there was a problem was a sign in the waiting area that if one had traveled to China recently, to wear an (optional) mask. There were visitors in his room almost around the clock--none of us wore masks. Even for normal infections, it was terribly casual. This was 3 weeks after Trump announced closing travel to China. And now the Democrat Mafia want to make it about his leadership (constitutional authority he doesn't have). Any excuse to cover for their duplicity and bigotry.