The law says that the USPS needs to provide services to all communities. It does not say all packages need to be treated equally. Show me where it says that. >

The law says that the USPS needs to provide services to all communities. It does not say all packages need to be treated equally. Show me where it says that. > Prompt, reliable and efficient services does not including refusing to deliver priority, directly-paid-for mail on its routes and instead prioritizing other mail based on a political decision from the top ranks. That isn't what the statute says. That's your own opinion. Show me where the statute says that.