Shannon O’Neil

As President Dilma Rousseff’s polling numbers fall far into the single digits, the calls for her impeachment grow louder. In Congress, PMDB lower house head Eduardo Cunha has broken with...

The Petrobras corruption investigation, known locally as Operation Lava Jato (Carwash), entered a new phase last week, when Rodrigo Janot, Brazil’s general prosecutor, implicated 53 politicians from six different political...