In my case, I got all the education I needed about the poor "Oakies" after reading "The Grapes of Wrath" by John SteinbeckI am very impressed that R!@@ gets this. That is not a comment on the knowledge (which is impressive IMHO) of R!@@ but more the limited knowledge of most Americans. I will bet most Americans never heard of his home country let alone the various regions with in the country. Much of the world is so much better educated than the typical American.