Nicholas Goldberg: America needs to try harder to match its foreign policy to its morals

I once went to the village of Koreme in Iraqi Kurdistan and walked along a dirt road past a little brick school and a makeshift mosque to a dusty field of almond trees and high grass where all the males of the village — age 13 to 43 — had been taken in 1988 and told to squat, side by side. Iraqi soldiers then opened fire, and 27 Kurdish men and boys were killed. I spoke to one of the few survivors, who had hidden behind a tree with a bullet through his knee while his brother, nephew and neighbors lay