As far as the donation goes, my conscious is clear. I donate a big piece of my income to charities and my family and I work with thousands of impoverished kids in the inner city of Chicago every day.

Based on my experience, characterizing the poster as having a chip on his shoulder is accurate. I run into this problem all the time when working with those less well off than me and it's a serious problem. It's a significant barrier on communication between otherwise well intentioned people.

Finally, I stand by my characterization of innocuous. There was no harm or offense intended and I'd like to see you argue otherwise. I myself had the same reaction to the title of the submission and it's because of my middle class upbringing. What is importent here is not shaming people for their upbringing but rather to seek an understanding of why people react in different ways.