I don’t favor giving out Free Trade Agreements (FTA) like candy to every country because we want to support them, etc. This is the same trap the US fell into after World War 2 and that Donald Trump is working on getting us out of.
The FTA would be great for Brazil but no great for America mainly because there’s too much of a difference economically between Brazil and the US. A real FTA would not benefit Brazil, either.
We have a trade deal with Colombia and Peru. Plus some others have expressed an interest.
I am not against good relations between the US and Brazil, but like everything in DC, FOLLOW THE MONEY to the swamp rats who are in it for themselves.