I know Ambassador Maria Luiza Ribeiro Viotti. She is a professional career diplomat. US pressure to force her out of Washington DC because Trump wants to interfere in Brazil's elections are a textbook case of "gringo interventionism." www.bbc.com/news/article...
US revokes Brazil ambassador's visa as diplomatic tensions escalate
It comes after the Brazilian government refused to grant visas for two US state department officials.
bbc.com