I get that. If other nations were looked at through the lens of a "medical triage" (where multiple victims of an emergency are separated into three categories -- savable right now, savable with deferred medical help, and unsavable no matter what you do), Haiti would fall into that last triage category. How many decades have we poured billions of dollars into an unsalvagable country, at what point do we stop and put our resources to better use elsewhere?