Once people got\xa0over\xa0the shock of the Maryland bridge collapse, the long-term questions started to arise. Like, what about the nation's supply chain, given that the Key Bridge is the entrance to an important shipping port. For analysis, Federal Drive Host Tom Temin spoke with Dr. Philip Evers, University of\xa0Maryland\xa0supply chain management professor.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices