Joaquim Barbosa cria perfis nas redes sociais e indica que 'est� estudando' disputa presidencial

Joaquim Barbosa, the former president of Brazil's Supreme Court, has started a series of social media profiles, signaling his potential interest in running for president. This move comes as a significant development in Brazilian politics, given Barbosa's influential background and the potential impact of his candidacy on the upcoming elections. His active social media presence suggests he's preparing for a public campaign, which could reshape the political landscape if he formally enters the race.