Young Writers Society

Tim Russert, the NBC commentator who revolutionized Sunday morning television and infused journalism with an unrelenting passion for politics, died of a heart attack yesterday.

Russert was recording a "Meet the Press" introduction in an NBC sound booth in Northwest Washington when he collapsed and was taken by ambulance, accompanied by his longtime producer Betsy Fischer, to Sibley Memorial Hospital, where he was pronounced dead soon afterward. He was 58.

The news swept the capital like a shock wave, with colleagues, rivals, President Bush and those vying to succeed him remembering Russert as a superb practitioner of political analysis and an irrepressible son of blue-collar Buffalo who, quite simply, loved the game. His influence was such that an appearance on the top-rated "Meet the Press" could boost or sink a candidate, and when he declared after midnight on May 6 that Barack Obama had wrapped up the Democratic nomination, that was treated as a news event in itself.