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 here." Another factor which would have weighed heavily on Lula's choice was the sympathy that Antonio Palocci had for Rousseff, recognizing that she would have a much easier dialogue with the private sector than Pinguelli, in addition to her support of the "Carta aos Brasileiros" ("Letter to the Brazilian People"), agreeing with several market friendly changes in the Workers' Party. Dutra said he was consulted by Lula, and praised Rousseff's technical merits while Secretary of Energy during his administration. "I could have weighted the scale in her favor at that time, but from the transition government forward the merit is