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Rio de Janeiro, BRAZIL: A man votes in an electronic machine during Brazilian presidential elections' second round in Rio de Janeiro, 29 October 2006. Brazilians headed to the polls Sunday in a run-off that looked likely to give a second term to Luiz Inacio Lula da Silva, a self-styled defender of the downtrodden. Voter intention surveys ahead of the voting credited Lula with 61 percent support and a lead of 22 points over centrist former Sao Paulo governor Geraldo Alckmin. AFP PHOTO/Caio LEAL (Photo credit should read CAIO LEAL/AFP/Getty Images)

Rio de Janeiro, BRAZIL:  A man votes in an electronic machine during Brazilian presidential elections' second round in Rio de Janeiro, 29 October 2006. Brazilians headed to the polls Sunday in a run-off that looked likely to give a second term to Luiz Inacio Lula da Silva, a self-styled defender of the downtrodden. Voter intention surveys ahead of the voting credited Lula with 61 percent support and a lead of 22 points over centrist former Sao Paulo governor Geraldo Alckmin.           AFP PHOTO/Caio LEAL  (Photo credit should read CAIO LEAL/AFP/Getty Images)