"Bi-Partisan" (without even looking) ALWAYS includes Olympia Snowe and Susan Collins, with an assorted wimpy Republican-in-name-only going along with them and being labeled "Moderate" by the State-Run-Media.
If the postal service can't function as a private enterprise, let OTHERS take it over "Privatize", and you'll see the efficiency skyrocket.
The USPS can't survive as a public or private enterprise as long as Congress continues to require they prefund retiree benefits long into the future. No other business in the country operates under that burden. Remove it, and the prospects are much brighter for the USPS. This postal crisis is an artificial Congressionally created crisis.