The postal service would be making a profit if it hadn’t made big promises to the union. Had they paid normal private sector wages there would be no problem. Idiots like this writer should do something productive for a living.
It is sad, but I suspect most journalists cannot do math. And if they were smart without math skills, they would probably be a lawyer.
So we have a bunch of dumb rocks writing stories (opinions) on subjects they know nothing about, without the intellectual horsepower to 'investigate' root cause, and is then published as news and fact.