USPS is funded entirely by stamp sales, and not a dime of taxpayer money has gone to operating the post office since 1971... you corporatist boob.
Please don't be so naive and gullible. It makes people lose faith in humanity, and it undermines the notion of NJ pubic education supremacy.
Hence... OPERATING costs. Borrowing from the Treasury for healthcare/pension means we have to fix how we fund people's healthcare and pension, not guy the USPS which is still the cheapest and most reliable option for shipping. Of course, in GOP-land, first step is to **** the workers by selling them off to whoever wants to make the whole thing for-profit based on some misguided principle about the profit motive itself.