Keith Olbermann: new Puritan? Perhaps. Unless memory fails it's hard to recall Keith condemning Bill Clinton for his flings on grounds of morality. But when it comes to a Republican presidential candidate, has Keith suddenly gone Cotton Mather on us? Newsweek's Jonathan Alter was Olbermann's guest on this evening's Countdown to discuss the issue of Giuliani's accounting for the expenses of his security detail accompanying him on trips to Long Island, assertedly for purposes of visiting his then girlfriend and wife-to-be Judith Nathan. View video here.