not sure where you got your information from, but the USPS is an agency of the Federal Government, in fact it was created by the supreme law of the land, the Constitution.
My point was that in socialism, the government runs things and the employees have ZERO incentive to work harder or make things better (the exact scenario the USPS is in). The result is always the same.....shortages, slow downs, horrible service, no accountability. The USPS should have been privatized years ago.