Ever since TV talking head Paula Zahn jumped to CNN from Fox News Channel last fall, her former employers have badmouthed her relentlessly. "The jibes are sometimes brutal, sometimes humorous and once even profane," writes David Bauder. "The underlying message seems clear: It's not wise to cross Fox News Chairman Roger Ailes." In an interview, Ailes compared Zahn to a "dead raccoon." Radio shock jock Erich "Mancow" Muller, a vassal of the Fox empire, called her a "knucklehead" and said, "I just want to punch her in the face. ... I'll kill you, Paula. We will kill you, Paula."