Inspired by its success with land mines, various groups within the United Nations are busy creating a Small Arms Treaty. The international body is devising a legislative framework for the international trade in small arms and light weapons that’s not a million miles away from America’s International Traffic in Arms Regulations (ITAR). Bottom line: the U.N. Small Arms Treaty is about preventing illegal trade in military small arms—not dictating to whom civilian arms may be sold or calling for their collection and destruction. In other words . . .