"As...CIA Director Porter Goss exits the agency, NEWSWEEK has discovered new details about a purge of top agency operatives shortly after Goss's arrival in 2004. A bitter secret feud over a Clinton-era counterintelligence case was apparently a major motivation behind the loss of those seasoned intelligence veterans, sources say. Gen. Michael Hayden, President Bush's nominee to replace Goss as CIA chief, has signaled that when he is confirmed by the Senate, probably later this week, he intends to appoint one of the principal victims of the feud, former CIA operations chief Stephen Kappes, as deputy CIA director—a move that is...