Newsman Tim Russert dies at 58 - CNN.com
The network said he collapsed at work Friday. He was taken to Washington's Sibley Memorial Hospital where he died, the hospital confirmed.
Colleague and former NBC anchor Tom Brokaw broke the news on the network Friday shortly after 3:40 p.m., saying Russert had just returned from a family vacation in Italy to celebrate the graduation of his son, Luke, from Boston College.
President Bush on Friday expressed sorrow over Russert's death and admiration for his professionalism.