Is there some reason not to respond? It is a discussion board is it not? Of course, you didn't realize they were receiving taxpayer dollars so you can't be too bright.
What I was saying is that I could have written a page long response responding to each point, but instead I would just wait for your response before elaborating further. I don't really like that point-by-point response style, so I just meant I'd address anything I'd missed in a follow up post if necessary. I wasn't trying to discourage you from responding, I was ENCOURAGING you to respond.
Insurmountable is about as ambiguous as it gets.
This is what I mean by "not insurmountable".The PO's budgetary problems began in earnest in 2007. They closed every year this decade prior to that with a surplus. They were actually on track to be profitable that year, too, but Congress passed legistlation that required it to make massive pre-payments into its retiree fund. The first payment wiped out the surplus and created a deficit. No other federal agency and few, if any, private businesses pay on these terms. Most pay as they go, and that is what the Post Office had been doing until recently.
Now, I'm not saying that all of the PO's financial problems are a result of that legislation, but they are a big part of it.
Another part- an overall poor economy. The following are excerpted from wikinvest. Grain of salt and all that, but they are just for quick reference.

and here's some elaboration from that page:
FedEx's profits are highly cyclical; they depend on the strength of the U.S. and world economies because economic health is a key determinant of package volumes. Package volumes and economic strength are so tightly correlated that economists will study package volume data from companies like FedEx as an indicator of whether economic activity is slowing or heating up.
This is what I've been trying to push home. How shippers do is not only a reflection of the economy's health, but an indicator of it.
And just for a good measure, here's a look at how UPS was doing:
http://www.marketwatch.com/story/ups-profit-down-49-on-fewer-shipments-2009-07-23http://www.marketwatch.com/story/ups-profit-down-49-on-fewer-shipments-2009-07-23United Parcel Service Inc. said Thursday its second-quarter profit was almost halved as the delivery company shipped fewer packages due to the global economic slowdown.
UPS reported net income of $445 million, or 44 cents a share, compared with net income of $873 million, or 85 cents a share a year ago
Later in that article, once again:
closely watched as a bellwether for economic activityNow beyond those two issues, the post office does have problems. But those are two issues that had an immediate and directly traceable impact on the POs profitability.