By that definition , my fellow cigar smokers and I can count among our friends corporate and political luminaries like Mr. Cayne ; Dr. Bronner ; Robert A. Lutz , the vice chairman of General Motors ; Jurgen E. Schrempp , the chief executive of DaimlerChrysler ; Richard D. Parsons , the chairman of Time Warner ; A.W . Jones III , the scion of Sea Island , Ga. ; Rudolph W. Giuliani , the former mayor of New York City ; the Rev . Al Sharpton ; Gov . Arnold Schwarzenegger of California ; and Madonna .