Raj Rajaratnam leaves court after he was convicted on fraud and conspiracy charges Wednesday in New York. That conviction has energized the government's campaign against insider trading. Emmanuel Dunand/AFP/Getty Images hide caption

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Raj Rajaratnam exits federal court in New York on Wednesday. The billionaire co-founder of Galleon Group was convicted of making a fortune by coaxing a crew of corporate tipsters to give him an illegal edge on blockbuster trades in technology and other stocks. Louis Lanzano/AP hide caption

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A U.S. Border Patrol agent walks past photos of slain fellow agent Brian Terry, a Marine Corps veteran, during a memorial service on Jan. 21, 2011, in Tucson. Terry was killed during a Dec. 14 shootout near the U.S.-Mexico border. Thousands of Border Patrol agents and law enforcement officers from across Arizona turned out for the memorial. John Moore/Getty Images hide caption

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U.S. military guards move a detainee inside the American detention center for "enemy combatants" last year at Guantanamo Bay, Cuba. John Moore/Getty Images hide caption

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