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FRONTLINE
The Human Polygraph Machine
Key to a successful interrogation -- being able to think quickly on your feet. How FBI interrogator Ali Soufan improvised a creative way to determine when one subject was lying.
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55:20
The life and death of a woman who remains a potent symbol of the Iranian reform movement.
56:07
Long before the meltdown, one woman tried to warn about a threat to the financial system.
56:47
FRONTLINE untangles the complicated financial, political web threatening Bank of America
