Recently I was in southern Mexico where I attended a Sunday meeting. Looking around the chapel I realized that 100% of the people (other than my gringo self) we

Recently I was in southern Mexico where I attended a Sunday meeting. Looking around the chapel I realized that 100% of the people (other than my gringo self) were Mexican. The place was completely packed, but there was essentially no racial or linguistic diversity. Perhaps there was class diversity, but that is harder to tell just by looking at people all wearing their sunday clothes. I wonder how unusual the diversity of the Eastern USA is compared to the rest of the world?