What social commentary about religion does Ehrenreich make?

What chapter does this question pertain to?

This question does not exactly have a particular place in the text. It is more of a broad idea.

Check out the Chapter Two analysis. The link is provided below.

http://www.gradesaver.com/nickel-and-dimed-on-not-getting-by-in-america/study-guide/summary-chapter-two-scrubbing-in-maine