Africa's opposition leaders take heart in Kenya election ruling

Opposition leaders across Africa, long frustrated in their campaigns to topple firmly entrenched leaders, are hailing the shock overturn of last month's presidential vote in Kenya, calling it an example for their own countries to emulate."If it happened in Kenya, it can happen in Zimbabwe as well," Zimbabwe's opposition leader Morgan Tsvangirai told thousands of supporters at a rally on Saturday.Tsvangirai, the leader of the Movement for Democratic Change (MDC), has made three failed attempts at