Mensalão scandal funneled through an advertising agency owned by Marcos Valério. The investigation has since uncovered members of the Brazilian Social Democracy Party, DEM, Brazilian Democratic Movement Party and seven other political parties also involved. Many key advisers to Lula resigned, and several deputies were faced with the choice of resignation or expulsion from congress, though the president himself went on to be re-elected in 2006, and in 2010 Brazil elected his chief of staff, Dilma Rousseff, as president. Much of PT's leadership was affected in some way, with many resigning or failing to win re-election. Brazil's economy was widely perceived as
Dilma Rousseff adviser for the PDT members of the Rio Grande do Sul Legislative Assembly. Rousseff and Araújo devoted themselves to Alceu Collares' campaign for mayor of Porto Alegre in 1985. Much of his campaign platform and government plan was prepared at their home. After elected, Collares appointed Rousseff as the municipal Secretary of Treasury; this was her first job in the executive branch. According to Collares, Araújo influenced him on Rousseff's appointment, but her competence also contributed on his choice. In the gubernatorial campaign of fellow PDT member Aldo Pinto in 1986, Rousseff had an advising role. Pinto's running mate was