For a city that suffered from the loss of steel mills of Bethlehem Steel, loss of Western Electric and General Motors, loss of jobs becoming part of rust belt America, the collapse of Francis Scott Key Bridge is a big blow. The port has come to a standstill and the loop expressway around the city of Baltimore is without a key section. The city's port was the last remaining industrial infrastructure, the fifth busiest on the eastern seaboard, and the largest for shipment of trucks and cars. Now this is gone and shipping diverted to other ports. Alec Mac Gillis looks at the people of the city and the sense that a part of them is now gone, the view from the port gave people a sense of being home.