U.S. top diplomat Antony Blinken met President Luiz Inacio Lula da Silva on Wednesday, as the Brazilian leader was in the middle of a diplomatic spat with Israel over comments in which Lula likened that country's war in Gaza to the Nazi genocide during World War Two. In brief remarks in front of reporters as they met at Brasilia's presidential palace, Lula remarked that U.S. presidential elections are coming up in November. Secretary of State Blinken responded that politics in the U.S. were "so polarized" and the election would come down to six or seven battleground states including Pennsylvania, Michigan,...