Ollanta Humala, a former army officer who once led a military rebellion to overthrow the Peruvian government, has been sworn in as the country’s new president. Eleven years have transformed his political views. He was once an ally of Venezuelan leader Hugo Chávez and a fierce adherent of populist politics, drawing support from the poor and indigenous sectors of society. This year, however, he has attained the presidency through promising a moderate path, combining the reduction of social inequalities with economic development.