* Headlines for April 18, 2006 * Outrage in Milwaukee Over Acquittal by All-White Jury of Police Officers Charged in Vicious Beating * Darfur Refugee and Top UN Envoy for Prevention of Genocide Discuss Humanitarian Crisis in Sudan and Role of International Community * Legendary Nigerian Writer Wole Soyinka: Darfur Crisis "A Blot on the Conscience of the World"