Brazilians are voting in Sunday's polarizing presidential runoff between incumbent President Luiz Inácio Lula da Silva and Flávio Bolsonaro, a contest that will determine whether the U.S. will significantly expand its growing influence in Latin America.Polls showed the two candidates, who need more than 50% of the vote to become Brazil's next leader in January, in a neck-and-neck race. The election pits the left-of-center veteran politician Lula against Bolsonaro, an ally of President Trump and the son of imprisoned former President Jair Bolsonaro.Flávio Bolsonaro bested Lula by more than 2.2 million votes in the first round of the election earlier this month. However, more than 33 million voters out of nearly 160 million did not turn out.Bolsonaro and Lula have opposing ideological views on issues ranging from U.S.-Brazil relations and climate change to social welfare. Voters line up at a polling station during the presidential runoff in Brasilia, Brazil, Sunday, Oct. 25, 2026. AP Photo/Eraldo Peres A win for Bolsonaro would signify a pivot to the right by Latin America's most populous country and its largest economy, in a year when Trump allies have scored victories in Chile, Per...











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