Who Killed the Postal Service?
theatlantic.com
theatlantic.com
You can't simply compare the USPS with FedEx or UPS. Neither of the latter provide regular deliveries. How much would it cost FedEx to have a large enough workforce to visit a significant fraction of the homes in the US every single workday? For that matter, doesn't UPS and/or FedEx have an agreement where UPS does the final delivery of some of the packages, precisely because USPS has most people?
Without that comparison, that comment comes across as a gratuitous slam against unions.
Personally, I have no problem with the US government subsidizing the delivery of the mail to the tune of $5-10 billion per year. The reduction in friction of resulting commerce is easily worth an order of magnitude more. Merely the societal benefit of an utterly reliable and ubiquitous communication system (even if somewhat redundant for certain purposes) has significant value.