The middle class has been getting a lot of attention lately. In May, The Atlantic described the “middle-class shame” of half of Americans being unable to come up with $400 in an emergency. A recent Pew Research Center study found the middle class in decline in almost nine out of 10 metro areas. And there is increasing talk of an America in which the upper 20 percent are doing well, while middle-income Americans, like lower-income ones, are under intensifying economic pressure.
http://www.manhattan-institute.org/html/rage-those-left-behind-9046.html