Brad Haynes, Alonso Soto – Reuters, 04/18/2016
Dilma Rousseff is not the first Brazilian president forced to contemplate the loyalty of Renan Calheiros on the eve of her possible impeachment.
Nearly 25 years ago, Calheiros, the current president of the Senate who will decide the pace of debate over Rousseff’s impeachment, weighed the fate of a fellow politician from his tiny northeastern state of Alagoas: Fernando Collor de Mello.
Calheiros was a key advisor in Collor’s successful presidential campaign in 1989. Just three years later, his explosive revelations of government corruption to journalists and congressional investigators helped topple Collor in a corruption scandal.