Inside Amazon's plan to bring fast delivery to rural America and reduce its reliance on USPS; Amazon aims to have 200 rural delivery hubs serving 13K zip codes (Sean McLain/Wall Street Journal)

Sean McLain / Wall Street Journal: Inside Amazon's plan to bring fast delivery to rural America and reduce its reliance on USPS; Amazon aims to have 200 rural delivery hubs serving 13K zip codes — The e-commerce giant is building shipping hubs in the U.S. hinterlands as it looks to reduce reliance on the U.S. Postal Service