That's because of DIFFERENT REASONS other than 'because the government is running it'
For instance, the rise in popularity of the internet has caused thousands of advertisers to tone down their mail advertisements and just go online.
Many customers no longer ask for information booklets, or write letters to friends and family, or write letters to companies, or pay their bills through the mail.
They just use websites, e-mails, and the internet.
Did you know this already or were you really ignorant of this? I'd like to know if you are trolling or not
These are the biggest reasons why the US Post Office is suffering now. The US Post Office ran for a LONG time before the rise of the internet, and did it quite well