The real issue for the postal service is that the law was changed so that the USPS would start funding their retirement health care costs since they are promised to the workers and the projected costs had exploded:
>...Although retiree health benefits are often unfunded or poorly funded, two considerations suggested the Service’s retiree health care obligations should be funded: they are as firm a commitment as the Service’s pensions, and they had become enormous (about $75 billion by 2006). In 2003, the presidential commission suggested establishing a reserve fund for these obligations, and the Postal Service itself sent Congress a proposal for creating such a fund.
>Prior to 2006, the Service simply paid retirees’ health benefit premiums when they came due. The Service put aside no money when it promised the future benefits. Paying benefits when they come due rather than funding them in advance is known as the pay-as-you-go or unfunded approach.
>Early this century, Congress, the Administration, the U.S. General Accounting Office (GAO), and a bipartisan presidential commission expressed concern about the lack of funding. Although retiree health benefits are often unfunded or poorly funded, two considerations suggested the Service’s retiree health care obligations should be funded: they are as firm a commitment as the Service’s pensions, and they had become enormous (about $75 billion by 2006). In 2003, the presidential commission suggested establishing a reserve fund for these obligations, and the Postal Service itself sent Congress a proposal for creating such a fund.
>In 2002-2003, it was discovered that the Service was contributing far more than necessary to fully fund its pensions, and Congress allowed the Service to contribute less. Congress decided the pension “savings” could help patch the retiree health benefit underfunding. In 2006, as part of the Postal Accountability and Enhancement Act (PAEA), the Postal Service Retirement Health Benefits Fund (RHBF) was established. Most of the Service’s contributions to the new fund could be paid using the pension “savings.” PAEA was bipartisan legislation with broad support.
