More than two decades ago, the United Nations created a program to curb the trafficking of small arms. It’s done nothing but fire blanks. So now, the U.N. wants to control bullets. In 2001, the United Nations started the Programme of Action to Prevent, Combat, and Eradicate the Illicit Trade in Small Arms and Light Weapons in All Its Aspects. Its next meeting will be held in New York from June 27 to July 1.