'Pete Hathaway has turned his Litchfield County home into a luxurious sober house"Mr. Hathaway, born Phillips Hathaway, a scion of an old Maryland family, was also emblematic of a time and place in Manhattan’s cultural history, a gatekeeper, as William Norwich, a contributing editor at Vogue, described him, to New York’s halls of power. “ ‘Everything discreetly for sale’ was how Pete operated