Brazil picks president: Lula vs Bolsonaro's son Flavio

Brazilians vote on October 4 in a presidential election. The favorite is incumbent president Luiz Inácio Lula da Silva, a multilateralism supporter, opposed by Flavio Bolsonaro — son of former president Jair Bolsonaro — who favors closer ties with the USA and distance from China. The election result could radically change Brazil's foreign policy direction.