A look at why the Colonial Pipeline cyber-attack had a ripple effect along the East Coast. And why a ship stuck in the Suez Canal brought production transportation to a grinding halt for nearly a week, plus what this pandemic has taught us about the products we buy and how we get them. Our guest is Rob Handfield, a professor of supply chain management and North Carolina State University.\nLearn more about your ad choices. Visit megaphone.fm/adchoices