Obits The media billionaire’s family also owns New York’s Madison Square Garden Don Jacobsen/Newsday RM via Getty Images Charles Dolan, a pioneer in cable television who founded HBO and Cablevision, has died of natural causes at age 98, his family said Saturday. “It is with deep sorrow that we announce the passing of our beloved father and patriarch, Charles Dolan, the visionary founder of HBO and Cablevision,” the statement reads. Dolan founded Sterling Manhattan Cable in 1962, which had

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