What I found most interesting in this short piece….
“With annual revenues of more than $67 billion, the USPS delivers nearly 40% of the world’s mail. It is also the only delivery service that reaches every address in the nation, 150 million residences, businesses and P.O. Boxes. The USPS however, receives no tax dollars for operating expenses, and relies on the sale of postage, products and services to fund its operations.”