'Black Edge' Recounts The Biggest Insider-Trading Scandal In History Sheelah Kolhatkar discusses the investigation of billionaire hedge-fund trader Steven A. Cohen. She says the ways Wall Street elites accumulate wealth often negatively affect the rest of the country. Sheelah Kolhatkar discusses the investigation of billionaire hedge-fund trader Steven A. Cohen. She says the ways Wall Street elites accumulate wealth often negatively affect the rest of the country. Business
Sheelah Kolhatkar discusses the investigation of billionaire hedge-fund trader Steven A. Cohen. She says the ways Wall Street elites accumulate wealth often negatively affect the rest of the country.
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