Brazilians
were voting on Sunday in the most unpredictable presidential election
in decades and the first since the end of an economic boom underpinning
the leftist Workers' Party's 12-year rule.
As President Dilma
Rousseff seeks a second term, voters are weighing whether the
socioeconomic gains of the last decade are enough to reject the
candidacies of a popular environmentalist and a pro-business social
democrat, who both promise to jump-start the economy after four years of
lackluster growth.
Polls show Rousseff as the front runner in a race that is likely to go to a runoff on Oct. 26.