Are things not getting better in Brazil? That is very pessimistic. The growth in Brazil is not very high but, after all, it's one of the most developed states in Latin America. So yes, the country has a very high rate of poverty and inequality. That is true.
However, from what I know, it is still much better off than most of Latin America, alongside Chile (significantly more developed) and Argentina. It's better governed than the uber-corrupt, semi-authoritarian populist Venezuela, whose economic policies are leading the state to bankruptcy, and significantly more developed then the smaller states in the region.
You can't compare Brazil with USA. Brazil has only been democratic for a few decades and has been much less industrialized and much more corrupt than USA. And you know what I like about Brazilians? Like most South Americans, they're not broken by their misfortune. They want to get better and would work hard to get better.