In 1979, Daniel Ortega was a revolutionary commander who overthrew Nicaragua's pro-American dictatorship and took power. Today, after a long period in the wilderness, he is running the country again. Since his election in 2006, the country has seen stable economic growth, less poverty and less violence. But Nicaragua remains the second-poorest country in Latin America after Haiti. Our reporters returned to the capital Managua to see what remains of the revolution.