Comment Re:Obligatory note: the USPS is intentionally brok (Score 1) 258
As I understand it, for regulated services USPS is not allowed to offer any negotiated prices to any company. Sunday delivery is presumably an unregulated add-on, but for normal weekday package delivery Amazon has to pay the same prices as any other shipper. One way Amazon gets around that is by using their own trucks to move packages as close to the consumer as possible, then mailing the package only a short distance. The post office can also unofficially rebate money by doing joint advertising.