Anthony A. Poshepny, a decorated, former CIA official who collected enemy ears, dropped decapitated human heads from the air on to communists and stuck heads on spikes, was buried on Saturday in California after waging failed secret wars in Indonesia, Tibet and Laos. ``The posting of decapitated heads obviously sent a powerful message, especially to North Vietnamese troops seeking to invade the homelands of the Hmong and Lao people,'' said Philip Smith, executive director of the Washington-based Center for Public Policy Analysis, in an email interview after Poshepny's death on June 27. ``He successfully fought terror with terror. He strove...