Do you have any other examples? The USPS isn’t a nationalized company, it was always a branch of the government. It seems like the USPS is only in crisis because it has long been a political target with especially conservatives trying to sabotage it in order to demonstrate the downsides of public services. But the requirement to pre-fund retiree benefits was eliminated in 2022, is that what you’re referring to with the 10s of billions in pensions? https://en.wikipedia.org/wiki/Postal_Service_Reform_Act_of_2...