I'm not sure which issue you're referring to. Both FedEx and UPS have a partnership with the USPS to have USPS deliver a large percentage of their parcels for w

I'm not sure which issue you're referring to. Both FedEx and UPS have a partnership with the USPS to have USPS deliver a large percentage of their parcels for which they pay a fixed rate. They deliver the parcels in bulk to a mail distribution facility and USPS brings them to your door. More detail can be found here: http://www.wsj.com/articles/u-s-mail-does-the-trick-for-fedex-ups-1407182247 http://www.wsj.com/articles/u-s-mail-does-the-trick-for-fede...