Impeachment of Dilma Rousseff not aware of any negotiations and that he had never met Jaques Wagner, the supposed intermediary in the alleged negotiations with Rousseff. Declaring his opposition to the Workers' Party, he said he would rather forgo their three votes in the Council of Ethics. Professor Leonardo Avritzer of Universidade Federal de Minas Gerais told Agência Brasil in December 2015 that the political crisis was tied to Rousseff's inability to negotiate with Congress, and that Brazil's fragmented political system (and many political parties) had created an ungovernable government. According to him, the opposition confronting Rousseff after the 2014 elections calling for a
Communist Party of Brazil armed struggle against the regime before its legalization in 1988. Its most famous action in the period was the Araguaia guerrilla (1966–1974). Since 1989, PCdoB has been allied to the Workers' Party (PT) at the federal level, and, as such, it participated in the Luiz Inácio Lula da Silva administration and joined the "With the strength of the people" coalition, which elected his successor, Dilma Rousseff. In 2018, the party again allied with PT and the candidacy of Fernando Haddad. Haddad's running mate is PCdoB member Manuela d'Ávila. PCdoB publishes the newspaper "Working Class" ("Classe Operária") as well as the