Agence France-Presse: Zimbabwe's President Robert Mugabe on Friday declared a "state of disaster" in many rural areas hit by a severe drought, with 26 percent of the population facing food shortages. A regional drought worsened by the El Nino weather phenomenon has affected South Africa and Zambia as well as Zimbabwe, leaving tens of thousands of cattle dead, dams depleted and crops written off. Formerly known as the breadbasket of Africa, Zimbabwe has suffered perennial shortages in recent years and has resorted to...