First round win expected for Rousseff as Brazil votes

Brazilian President and presidential candidate for the Workers Party, Dilma Rousseff (R) poses for a selfie with a supporter during a rally in Porto Alegre, Rio Grande do Sul, Brazil on October 4, 2014Rio de Janeiro (AFP) – Brazilians voted Sunday, with President Dilma Rousseff expected to win the first round but headed for a likely runoff against one of two challengers promising very different brands of change.