The war in Iraq is pretty much over, except for junk scientists. For them, the war may continue for decades — just like Vietnam. Two developments bear this out. The United Nations Environment Program (UNEP) last week announced it would study sites in Iraq where armor-piercing weapons containing depleted uranium (DU) were used by coalition forces. Then, a new study was published this week in the journal Nature reporting the amount of Agent Orange sprayed in Vietnam was significantly underestimated. The researchers called for more study of U.S. troops and Vietnamese civilians in the sprayed areas. Both lines of study...