An unfinished election. A divided nation.

Joe Biden is closing in on a victory. But he's staring at a deeply divided nation — and an opponent who's refusing to accept the results. POLITICO's Natasha Korecki breaks down how Biden is preparing for a rocky transition. Plus, Pelosi announces expanded Covid testing for lawmakers. And Defense Secretary Mark Esper is expected to resign.Natasha Korecki is a national correspondent for POLITICO.Jeremy Siegel is a host for POLITICO Dispatch.Irene Noguchi is the executive producer of POLITICO audio.Jenny Ament is the senior producer of POLITICO audio.Follow POLITICO's coverage of the election results here. Learn more about your ad choices. Visit megaphone.fm/adchoices