Raj Rajaratnam enters federal court in New York, Thursday, April 14, 2011. A New York education advocate featured in an award-winning documentary testified Wednesday on behalf of a wealthy hedge fund ... more 
Raj Rajaratnam enters federal court in New York, Thursday, April 14, 2011. A New York education advocate featured in an award-winning documentary testified Wednesday on behalf of a wealthy hedge fund manager facing insider trading charges, telling a jury his "dear friend" deserves high marks for philanthropy. less 
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Associated Press | Photo By Seth Wenig
Thu, Apr 14, 2011 9:28 AM EDT