SAO PAULO, BRAZIL - SEPTEMBER 27: Former President Luiz Inacio Lula da Silva, takes part in an act in support of the mayor and candidate for reelection, Fernando Haddad (PT), and his deputy, Gabriel Chalita (PDT) during campaign event held at Casa de Portugal in Freedom in Sao Paulo, Brazil on September 27, 2016. (Photo by Levi Bianco/Brazil Photo Press/LatinContent/Getty Images)

SAO PAULO, BRAZIL - SEPTEMBER 27:  Former President Luiz Inacio Lula da Silva, takes part in an act in support of the mayor and candidate for reelection, Fernando Haddad (PT), and his deputy, Gabriel Chalita (PDT) during campaign event held at Casa de Portugal in Freedom in Sao Paulo, Brazil on September 27, 2016. (Photo by Levi Bianco/Brazil Photo Press/LatinContent/Getty Images)