Is J.C. Penney's Turnaround Plan Working?

Aug. 20 (Bloomberg) -- Bloomberg's Poonam Goyal reports on J.C. Penney's second-quarter sales. She speaks on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)
Stock Meltdown: Explaining the Volatile Markets
26:44 - JP Morgan Chase International Chairman Dr. Jacob Frenkel and Bloomberg's Michael Regan discuss volatility in the markets. They speak on "Bloomberg Surveillance." (Source: Bloomberg)
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