NPR's Lulu Garcia-Navarro speaks with Odysseas Papadimitriou, CEO of WalletHub, about growing credit card debt and what it means for the economy.

LULU GARCIA-NAVARRO, HOST: The U.S. economy is going strong with record low unemployment, but that's not the whole story. Many Americans got smaller tax refunds this year. Wage growth is stagnant. And credit card debt is on the rise.

ODYSSEAS PAPADIMITRIOU: There is a significant group of our society that is kind of left behind.


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