Presidential candidate Marina Silva of the Brazilian Socialist Party (PSB) arrives for a news conference...
Presidential candidate Marina Silva of the Brazilian Socialist Party (PSB) arrives for a news conference after the official vote tally confirmed her in third place in the first round of election, in Sao Paulo, October 5, 2014. Silva, a prominent environmentalist who had recently led opinion polls but wilted in the final days under a barrage of negative television ads and doubts about her shifting positions on issues, came in third place with just 21.3 percent of votes. REUTERS/Nacho Doce (BRAZIL - Tags: POLITICS ELECTIONS)