For the last 20 years, Brazil's largest political party has not once fielded a presidential candidate, instead content to partner with the eventual winner to retain a share of power. No longer, it appears.
The lower chamber of Brazil's Congress passed a bill on Wednesday toughening access to social security pensions, the second measure approved in a week to cut benefits in a drive to reduce a growing fiscal deficit.
More than 100 people were injured on Wednesday in violent clashes between protesters and police in the Brazilian city of Curitiba, where teachers were marching to oppose a change to state pensions, the city's mayor said.