Post Office strikes again

According to what I've seen , the USA has the best postal service in the WORLD . Hard to believe , isn't it ? The USPS was never designed to process freight . their sorting machines are designed to withstand a 30lb. max . I worked in a distribution center for over 8 years . The USPS did all of our shipping . We filled 12 road trailers a day and 20 trailers during peak season . The USPS could NOT process it all . We used to laugh when the MDS was overwhelmed and road trailers were parked in the street waiting to be processed . By the same token UPS/Fed-Ex can't handle mail and small packages . they fall through their system . FYI