In this June 17, 2013, file photo, protestors are reflected on the glass of a building, left, as they march in Rio de Janeiro, Brazil. In a poll last year, more than three quarters of Brazilians said they’’re certain corruption has infused the World Cup. Their anger fueled widespread and often violent anti-government protests last June that sent more than 1 million Brazilians into the street during FIFA’s Confederations Cup soccer tournament, the warm-up event to the World Cup. (AP Photo/Felipe Dana, File)