Tunisia had been a relative bright spot among the emerging democracies of the Arab Spring, but an unprecedented political assassination has reintroduced turmoil on the streets of Tunis. Our Marc Herman interviews a Tunisian journalist on what it means for the land of the Jasmine Revolution.
Central plazas were key places for political action in 2011, but historian Jeffrey Wasserstrom says the Town Square Test fails as a method for assessing the divide between democracy and authoritarian.
Analysis: The military strongmen who oversaw Egypt's political hierarchy for six decades hover ominously over the nation's new democracy. Nivien Saleh argues the U.S. has the power to pry the generals' fingers off the levers of power.