Brazil opposition lawmakers demand Rousseff resignation during session

BRASILIA (Reuters) - Dozens of lawmakers opposed to Brazilian President Dilma Rousseff chanted "resign" at a Congressional session late on Wednesday, in a sign of rising political tensions in Latin America's largest economy. The lawmakers gathered around a microphone interrupted the session to demand Rousseff's resignation, according to images broadcast live by news channel GloboNews. Rousseff's administration is struggling with fallout from a sweeping corruption probe, known as "Operation Car W