NEW : Peru 's new president stresses equality . Humala is a former army officer . He was elected in 2010 after the death of his predecessor, Alberto Fujimori. He promises to spread the benefits of Peru 's economic boom to the poor .
NEW : Peru 's new president stresses equality . Humala is a former army officer . He is a leftist who has moderated his stance . He promises to spread the benefits of Peru 's economic boom to the poor .