My Economics professor told us that there are two types of middle class - upper and lower. I stuck to that concept until I found out from Pew Research Center that there are four - in America. No, they’re not upper, upper middle, lower and low lower. Here’s the list:
Top of the Class. It’s the largest of the four groups, comprising slightly more than a third of the 53% of Americans who identify themselves as “middle class” in the Pew survey.
Struggling...