BREAKFAST BRIEFING // NATION WORLD

WWF planning IPO STAMFORD, Conn. - For years, pro wrestling fanshave loved the body slams, pile drivers and outrageous stunts of theWorld Wrestling Federation. Now, the WWF is hoping its antics willattract investors. The Stamford-based company is planning to raise$172.5 million in an initial public offering, according to documentsfiled Tuesday with the Securities and Exchange Commission. Theterms of the IPO have not yet been determined. CEO shown door atHumana LOUISVILLE, Ky. - Managed health care giant Humana Inc.,buffeted by declining earnings, underwent a shakeup in its top ranksTuesday with the abrupt resignation of Gregory H. Wolf as presidentand chief executive officer. …