Habsburgh is right, Getulio vargas was a right wing paternal autocrat.He issued labour laws that you might say was left wing but they were based on the italian and Mussoline "Carta D'Lavoro".Said That, he was not even close to anything nazy,and England and The US had lot of influence here,except if we had a extremist right wing coup by the"Movimento Integralista" Brazil would not side with the axis powers.Getúlio was not stupid and he saw he had more to gain from the alies than the axis.He got from FDR our first iron and heavy industry:Volta Redonda(iron city)