The bad news is the American middle class is shrinking. The worse news is the average American’s middle is growing. At the same time incomes are going down, waistlines are going up.The Pew Research Center crunched Census Bureau numbers and found in 203 out of 229 metropolitan areas, including Los Angeles, the percentage of households qualifying as “middle class” fell since the turn of the millennium. In places like Midland, Texas, it’s actually good...