Barack Obama Last week, when White House communications director Anita Dunn charged the Fox News Channel with right-wing bias, Fox responded the way it always does. It denied the accusation with a straight face while proceeding to confirm it with its coverage.

Take a look at Fox's own Web story on the episode. It begins by quoting a Fox News senior vice president named Michael Clemente, who says: "It's astounding the White House cannot distinguish between news and opinion programming. It seems self-serving on their part." Then it quotes David Gergen, the gravelly voice of Washington's conventional wisdom, who says the attack diminishes President Obama and works to Fox's benefit. Then we hear from Tony Blankley, Newt Gingrich's former press secretary and a frequent Fox...