Afghanistan

A quote from Bob Herbert in the NYT ...
The U.S. doesn’t win wars anymore. We just funnel the stressed and underpaid troops in and out of the combat zones, while all the while showering taxpayer billions on the contractors and giant corporations that view the horrors of war as a heaven-sent bonanza. BP, as we’ve been told repeatedly recently, is one of the largest suppliers of fuel to the wartime U.S. military.

http://www.nytimes.com/2010/06/12/opinion/12herbert.html?th&emc=th

Which could be titled "The lost war" just like first the British in the 1800's and the Russians in the 1900's, so the combined forces in 2100.