Did Paul Kagame really stop the genocide in Rwanda 16 years ago, or did he just interrupt it for a while? That question frightens him so much that he will not risk everything on the outcome of a democratic election.

Kagame is running for re-election to the presidency of the traumatized Central African country next month. If economic success automatically brought political success he would be a shoo-in: Rwanda's economy grew by 11 percent last year. But in fact, his resounding election victory in 2003 was the result of ruthless manipulation, and this one will be the same.

In recent months, opposition party leaders in Rwanda have been arrested and charged with denying the genocide. An opposition newspaper was banned and its co-editors attacked (one died, one survived). Leading generals in the Rwandan Army have been arrested or have fled into exile. (One was wounded last month in an attempted hit in South Africa.) So is Kagame over-reacting? Maybe.