Dr. Richard Besser, Former Acting Director of the CDC, explains the role the FDA plays in things like vaccine approval and how Trump's new pick to run the agency, Dr. Heidi Overton, will be involved in setting the nation's healthcare agenda. #FDA #CDC #Trump #vaccine #health #HeidiOverton MS NOW: My Source for News, Opinion, and the World. » Subscribe to MS NOW: https://www.youtube.com/@msnow » Subscribe to MS NOW’s We the People Newsletter for exclusive content from your favorite MS NOW anchors. Sign up no ...