Isn’t Winning Us Keeping Schools Open?

…and not teaching them to kill us? Sure we need a better statement of purpose being enunciated by the government (a point well made by Ben here) but this makes it very difficult to see how I could vote Jack in the near future:

NDP Leader Jack Layton told a news conference today that Canada should pull its troops out of Afghanistan before more lives are lost in a war he says can’t be won. “What they are being asked to do now is participate in a mission that has no prospect of military success,” Layton said. “It will simply escalate and prolong itself until we realize that it is not going to accomplish its goals.”

I would like to know the factual basis for this assessment…or if one was undertaken at all.