RIO DE JANEIRO (AP) — 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 his campaign six months in advance. The parade by top samba school Academicos de Niteroi centered on Lula's trajectory from a childhood of poverty in Brazil’s northeast region to his current standing as one of Latin America’s most prominent leaders.