Between 2006 and 2012, income inequality increased in 226 U.S. metros

If you're trying to figure out where exactly the Great Recession (or "Downturn") of 2008 did the most damage in the United States, one way to explore that would be to look at rising inequality rates. After all, in downturns the rich are typically not as affected as the middle class and the poor (a generalization, but definitely true in many places). Tha…