Brazil’s Lula gets image boost at Rio Carnival, but also faces legal risks
RIO DE JANEIRO — Rio de Janeiro’s Sambadrome hosted a glitzy parade Sunday evening celebrating Brazilian President Luiz Inácio Lula da Silva in a year he bids for his fourth inconsecutive term. However, his adversaries are crying foul and seeking legal action against the 80-year-old leader and the samba school, alleging the tribute kicked off…