Antônio Pedro de Siqueira Indio da Costa on June 30, 2010, was chosen as the running mate to Presidential candidate José Serra. - in what was seem as a move pressed on Serra by the DEM leadership, as Serra tended to favour a "pure-blooded" PSDB ticket As vice-presidential candidate, he made himself noticed mostly by his declarations accusing the Workers' Party of connections with the FARC and international drug dealing, something that earned him the nickname of "Serra['s] Palin". After the results of the 2010 election, which by the popular vote elected Dilma Rousseff as Brazil's first female president, Indio da Costa parted from his former political
Maria do Rosário from 2011 to 2020. In 2004 Maria do Rosário was an unsuccessful candidate for deputy mayor on the ticket headed by fellow party member Raul Pont. In 2008 she was a mayoral candidate, losing to incumbent mayor José Fogaça. She was the Workers' Party's vice-president from 2005 to 2007. She was re-elected for a third term in 2010, after resolving legal issues relating to her 2008 campaign. On 8 December 2010 President-elect Dilma Rousseff appointed Maria do Rosário to succeed Paulo Vannuchi as head of the Secretariat of the Presidency of the Republic for Human Rights, a ministerial-level cabinet office.