Susan Davis talks to Kathryn about what President Trump has described as this generation's Manhattan Project, the search for a Covid-19 vaccine.
Susan Davis is a congressional correspondent for NPR and a co-host of the NPR Politics Podcast.
Susan Davis talks to Kathryn about what President Trump has described as this generation's Manhattan Project, the search for a Covid-19 vaccine.
Susan Davis is a congressional correspondent for NPR and a co-host of the NPR Politics Podcast.