Prime Mover: How Amazon Wove Itself Into the Life of an American City

BALTIMORE -- Another big Prime Air 767 takes off from Baltimore-Washington International Airport -- where Amazon's shipping last year eclipsed that of FedEx and UPS put together -- and wheels above the old industrial city. Below, the online giant seems to touch every niche of the economy, its ubiquity and range breathtaking.To the city's southeast stand two mammoth Amazon warehouses, built with heavy government subsidies, operating on the sites of shuttered General Motors and Bethlehem Steel...