Why do they not change the postal system? We know the USPO as well as most other national postal services are on life support. Tied to an inefficient daily postal walk for letters - that never come.
They need to end this and buy off the remaining postal workers.
The remaining system parts, warehouses/trucks/machinery can be sold off if no modus operandi to make a continuing use of the remaining bits of the services? A few registered/certified mail/packages is all that will remain economically viable - if any?
Let it go private and pay off the employees or assess each employee to see if a remaining service can be mounted with the bits remaining?