wharton-professor-jeremy-siegel
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Economy
The M2 money supply is seeing its longest stagnation since World War II, Jeremy Siegel said.Douglas Rissing/Getty Images/iStock
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Wharton professor Jeremy Siegel is a long-time market commentator.REUTERS/Steve Marcus
Tech Insider
Wharton Professor Jeremy Siegel says the US economy is undergoing a credit crunch.Getty Images
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