I can honestly say that from the moment i landed to the time i left i was treated very well
Whenever I have left the arena in Rome to travel in America I have been impressed by how polite and civilly I was treated. New yorkers were a bit more insular than the west coast but OK in my book.
America is a great country and I liked the the people I met. I would be happy to live there but there are no arenas so I will have to settle for visiting.