IE 11 is not supported. For an optimal experience visit our site on another browser.

Erratic Trump behavior raises concerns Covid, treatments are warping his judgment


Dr. Robert Wachter, chair and professor at the UCSF Department of Medicine, talks with Rachel Maddow about the effects Covid-19 and some of the drugs used to treat it have on the mental health of Covid patients and why that's such a concern for one particular Covid patient in the White House.