Support WBURCOVID-19 Vaccine May Pit Science Against PoliticsPlay03:32Download AudioJoe PalcaAugust 27, 2020 ShareFDA Commissioner Stephen Hahn (left), Vice President Mike Pence, and Dr. Ella Grach, CEO of Wake Research, at the NC Biotechnology Center in July, where Phase 3 trials for a coronavirus vaccine candidate are underway. (AP)