Host Dan Diamond and Dispatch's Jeremy Siegel discuss the Trump administration's efforts to fast-track a vaccine — and whether there's such a thing as too fast when it comes to the coronavirus pandemic. But first, should Dan be telling random people to wear face masks? Stay up-to-date on the latest Covid-19 news by subscribing to the POLITICO Nightly and POLITICO Pulse newsletters. MENTIONED ON THIS SHOW - President Trump's focus on a vaccine could come at a cost Dan Diamond is the host of POLITICO Pulse Check and author of the POLITICO Pulse newsletter. Jeremy Siegel is a host of POLITICO Dispatch and produced this episode. Annie Rees is a producer for POLITICO audio. Jenny Ament is the senior producer of POLITICO audio. Irene Noguchi is the executive producer of POLITICO audio.