Howard Kurtz profiled Keith Olbermann for his Monday "Media Notes" column in The Washington Post with the headline "A Gadfly With Buzz: MSNBC's Olbermann Exercising The Right." For his part, Keith showed his membership in the liberal media elite by beginning with the utterly fatuous claim of nonpartisanship: "The former sportscaster denies that he's pushing an ideological agenda, noting that he relentlessly covered the uproar over Bill Clinton and Monica Lewinsky in his first incarnation as a