Increasingly, online shoppers are demanding faster shipping. Maybe you’re one of them. If so, then you’d probably like all e-tailers to oblige, regardless of size. But for small businesses to compete with larger competitors, they need help with quick and efficient logistics and fulfillment. That’s good news for the U.S. Postal Service. Already an important segment of the Postal Service’s customer base, small businesses comprise an overwhelming majority of all businesses in the U.S., and their n