Brazil: Lula and Bolsonaro tied in polls

Brazilians began casting their votes on Sunday in a closely watch presidential election pitting incumbent President Luiz Inacio Lula da Silva against right-wing Senator Flavio Bolsonaro, son of former president Jair Bolsonaro. Mara Nogueira, Senior Lecturer in Urban Geography at Birbeck, University of London, says the tight race reflects the consolidation of two political camps, with many Brazilians voting not out of support for a candidate, but to keep the other out of power. She points to the