The Federal Reserve's monetary policies probably" fueled wealth inequality in the U.S. during the aftermath of the Great Recession, according to a former regional Fed bank president. Narayana Kocherlakota, who until this year headed the Federal Reserve Bank of Minneapolis ... wrote in a candid op-ed Wednesday that "it's not surprising that poorer American families got the impression that the Fed did more to help banks during the financial crisis and associated recession than it did to help them. The wealth of the typical family in the bottom three-quarters of the distribution declined by a lot more than that of the typical family in the top 10th [between 2007 and 2010]," Kocherlakota wrote. "This was partly the result of leverage: The poorer families tended to have more debt for each dollar in assets, so any decline in assets translated into a much larger percentage decrease in net worth." So as housing prices collapsed in the late 2000s, poorer families were left with large pools of debt and significantly diminished assets, while more wealthy families suffered less drastic blows even though they largely had greater exposure to high-value assets. The Fed's policies, then, appeared to more dramatically affect the fortunes of lower-income Americans than the nation's richest households. Kocherlakota thinks the Fed could have done more. Suggesting that the Fed's moves inherently contributed to rising income inequality in the U.S., though, is a surprising stance for a former regional bank president to take.