C-SPAN - Oct 4, 2020 -
YOUTUBE -

Q: "Why were you so reluctant until today to disclose that the president had been administered oxygen?"
Dr. Conley : "I was trying to reflect the upbeat attitude that the team, the president, that his course of illness has had. I didn't want to give any information that might steer the course of illness in another direction."
ASSISTIR O VÍDEO:
https://www.youtube.com/watch?v=fKObCyjTNeU&feature=youtu.be