The office of Brazil’s prosecutor general on Friday appealed a Supreme Court judge’s ruling earlier this week that annulled the criminal convictions of former leftist President Luiz Inacio Lula da Silva. If successful, the appeal could close the door on the popular politician running in next year’s presidential election, which had become a reality after Monday’s surprise decision by Justice Edson Fachin. Two opinion polls published on Friday, the first since Lula’s convictions were annulled, showed that President Jair Bolsonaro is still favored to win the 2022 election but his advantage has shrunk, and one said 61% do not approve of his handling of the pandemic that has taken 270,000 lives. The survey for Exame business news magazine by pollster Ideia found that Bolsonaro would win a run-o...