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CNBC's Robert Frank looks at the wealth gap in the United States and where the 1 percent really reside. Energy states saw the biggest change.
The balances of 401(k) plans have been surging as the stock market keeps rising, according to Fidelity Investments. CNBC's Sharon Epperson reports.
CNBC's Andrea Day reports on a $554 million investor scheme by 2 high-profile millionaires.