Thousands of supporters of Brazilian ex-President Jair Bolsonaro stormed congress, the presidential palace and the top court in Brasilia on Sunday, in what some saw as an attempt to trigger a military coup. Many Bolsonaro supporters have been pleading with the military to step in ever since President Luiz Inácio Lula da Silva won a tightly contested runoff election on Oct. 30. It was the worst attack on Brazil’s key institutions since the end of a military dictatorship and return to democracy in