It is found in the research that the lower classes have more empathy with people than the upper classes.

In 2009 a team of psychologists at the University of California, Berkeley, who were studying people from different walks of life, noticed that those from the upper classes were less good than those from the lower at discerning emotions on the faces of others. This led them to speculate that such empathy weakens as you go up the social scale.

Americans who want a comfortable retirement, and who work in the private sector, have to look after their own interests these days. No longer can most rely on their employer to pay a pension linked to their final salary; such defined-benefit promises are too expensive.