Blue and Green: Brazils Socialist Party (PSB) is expected to name former environment minister Marina Silva to run for the presidency after former candidate Eduardo Campos died in a plane crash.
Silva, who was set to run as Campos vice-president, is a popular figure in Brazil. She gained nearly 20% of the vote when she ran as the Green Partys presidential candidate in 2010.
Silva will now run against president Dilma Rousseff in Octobers election. Rousseffs popularity fell slightly after the countrys elimination...