Could Michigan spell the end for Bernie?

Tim Alberta is chief political 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.Read more: Michigan Was Once Bernie’s Resurrection. Now It Could Be His Burial. Learn more about your ad choices. Visit megaphone.fm/adchoices