While violence in Iraq continues to increase, Gen. John Abizaid, the commander of all US forces in the middle east, is declaring that the US can win in Iraq, but only with "unlimited time and unlimited support." Abizaid said that there will be no reduction of the current 140,000 US troops before next spring, and added, "we'll bring in more forces if we have to."
In other words, we're losing and nothing can change that. With "unlimited time and unlimited support" The army of Poland would've repelled Hitler's invasion and the British would've crushed the American rebels. Rather, given "unlimited time and unlimited support", Rome would still control Britain, Iberia and Gaul, and probably would even have subdued the Germanic tribes.
On the other hand, with what the Pentagon would call very limited support, America can virtually eliminate starvation. We can provide education and basic health care to every person on earth. Of course, this would mean that we'd have to make sure our limited spending didn't get into the hands of what Donald Rumsfeld has called "Our greatest enemy", the big defense contractors.