Brazil's centrist parties urged to unite, but behind whom?
![](https://r58b8e.a2cdn1.secureserver.net/wp-content/uploads/2018/02/worldnewsdyil2auoc8za.gif?time=1719050935)
BRASILIA (Reuters) – Brazil’s centrist parties, battered by widespread voter disaffection with the political establishment, must join forces to win the October elections in a dangerously polarized field, leaders from seven parties urged on Tuesday.