Both.
For example, like Zev, I too was horrified to read in Crisis of Conscience about the Malawi/Mexico double standard. It's what put me over the top. Absolutely wicked. I was disgusted and ANGRY!!!
Rereading the book (after loaning it to a friend), when I came to that same chapter, I was so ineffably SAD that I had to put the book down and have not taken it up again since. What evil men (blind, too!)!!!
And how foolish and blind I was to put so much faith in them and their local representatives...
JR93