President Luiz Inácio Lula da Silva’s government is disapproved by 53% of voters in Rio de Janeiro, according to a Real Time Big Data poll released on Tuesday, a significant signal of regional political weakness in Brazil’s second-largest economy. The high disapproval, coupled with a tight electoral scenario in the state, suggests persistent friction for federal policy and introduces a fresh layer of political uncertainty for investors following the Brazilian stock market (Ibovespa) and the national currency (Brazilian Real). For the English-speaking investor, this political vulnerability in a key economic hub is a material consideration for federal assets like Petrobras (PETR4), which has deep operational ties to the state.