<a href="https://www.cnn.com/2021/03/27/politics/covid-war-deaths-preventable/index.html" target="_blank">Dr. Deborah Birx</a> revealed in a CNN documentary clip released Sunday that she received a "very uncomfortable" and "very difficult" phone call from Donald Trump after speaking publicly about the spread of Covid-19 while serving in the former President’s administration.

Birx, who had served as the Trump