I have the answer: UPS and FedEx.
Seriously, the Postal Service is suddenly the most visible and glaring example of our government at work. Of course, UPS and FedEx charge a little more on most items, but that's what the USPS is going to have to charge if they want to operate in the black. Additionally, of the significant mail that I receive, I think that 95% of it could arrive electronically. As for the junk mail, well, maybe the government could find somewhere else to send that.
And they want to run our health care?!?