Class in America: Shadowy Lines That Still Divide - New York Times
The idea of fixed class positions, on the other hand, rubs many the wrong way. Americans have never been comfortable with the notion of a pecking order based on anything other than talent and hard work. Class contradicts their assumptions about the American dream, equal opportunity and the reasons for their own successes and even failures. Americans, constitutionally optimistic, are disinclined to see themselves as stuck.