We lost an American hero last week with the death of DANIEL ELLSBERG, whose release of the Pentagon Papers in 1971 revealed the cynical realities of the Vietnam War. A president was ignoring the will of the people, Congress, and the courts, promising peace while planning war without end. Ellsberg, a military analyst at the Rand Corporation, risked life in prison to end a war he helped plan, for which Henry Kissinger called him, "the most dangerous man in America." His actions did not end the war – at least not as quickly as he had hoped – but they did change history.