Throughout the pandemic, businesses of all sizes have faced delays, product shortages and rising costs linked to disruptions in the global supply chain. Consumers have been confronted with an experience rare in modern times: no stock available, and no idea when it will come in. Our correspondent, Peter Goodman, went to one of the largest ports in the United States to witness the crisis up close. In this episode, he explains why this economic havoc might not be temporary — and could require a substantial refashioning of the world’s shipping infrastructure. Guest: Peter Goodman, a global economics correspondent for The New York Times.