dafydd found this editorial, by Doug Saunders of the Globe and Mail, in which he discusses interviewing Robert McNamara, who says that the United States (specifically, the Bush administration) learned nothing from Vietnam and is making the same set of critical mistakes all over again.
You know, I really don't want us to end up setting the entire Middle East ablaze.
Oh, yeah, find dafydd's original post here.
On a more cheerful note, micheinnz found this article about a Danish biotech company that has developed a genetically-modified cress plant that changes color when growing in proximity to buried explosives. Think "clearing land mines", folks.