The constitution ALLOWS for the postal service.. but it is more of a drain on the government and our country than ever.. it has become the same as it's parent (the federal government) full of red tape, multi-levels of shit, useless expenses and high spending, and about as clueless to what is needed as can be
If it is to be kept, it should be audited, streamlined, and made to be competitive with the private sector offerings WITHOUT being fed money from taxpayers.. if it cannot be, efforts should be made to retire it, just as other government agencies have been retired or modified in the past... hell, MANY agencies should be retired, but that is another story