Brazil's former leader Lula survived a corruption conviction and cancer. Now he's vying for the presidency again

Brazil's former leader Lula survived a corruption conviction and cancer. Now he's vying for the presidency again https://ift.tt/Tlx8Kpf Brazil's former President Luiz Inácio Lula da Silva formally announced his pre-candidacy for October's presidential election on Saturday, marking what could be the beginnings of a stunning political comeback for the once imprisoned ex-leader in a crucial election year.