Federal Reserve policymakers left rates unchanged, saying they were worried about job growth and did not want higher rates to affect hiring. Karen Bleier/AFP/Getty Images hide caption

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George Soros, founder and chairman of Soros Fund Management, speaks during the 2011 forum "Charting A New Growth Path for the Euro Zone" in Washington, D.C. Soros now appears concerned that the global economy's path looks shaky. Manuel Balce Ceneta/AP hide caption

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Factories have been closing in southwest Ohio for years. This Delphi factory in Dayton shut down in 2006. Economists say that to a large degree, the decline in middle incomes reflects the loss of factory jobs. J.D. Pooley/Getty Images hide caption

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Consumers have been benefiting from lower gas prices. Here, prices dip below $2 per gallon at an Exxon station in Woodbridge, Va., on Jan. 5. Saul Loeb/AFP/Getty Images hide caption

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Why Cheap Gas Might Not Be Good For The U.S. Economy

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Pump jacks at the Belridge oil field in California's Kern County. Oil prices are expected to remain low in 2016 and economic growth is projected to pick up slightly, forecasters say. Education Images/UIG via Getty Images hide caption

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Target shoppers Kelly Foley (from left), Debbie Winslow and Ann Rich use a smartphone to look at a competitor's prices while shopping shortly after midnight on Black Friday, in South Portland, Maine. Robert F. Bukaty/AP hide caption

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U.S. Added 288,000 Jobs In June, Labor Department Says

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