SAO PAULO (Reuters) - Although a new poll shows Brazilian President Dilma Rousseff suddenly facing a tougher road to re-election, she also saw a sharp recovery in her approval ratings and resilient voter support through what will likely be the campaign's most emotional and volatile period.
The first poll since the death in a plane crash last week of Brazilian Socialist Party presidential candidate Eduardo Campos was released early Monday, showing Rousseff in a statistical dead heat in the event of a runoff against Campos' likely replacement, environmentalist Marina Silva.