So nice to see CNBC and Fox Business setting aside their differences and making a special effort to get along this holiday season! Fox Business sent out an amusing Christmas card yesterday depicting CNBC's (ridiculous, unreliable) Jim Cramer as the Grinch and mocking him for recommending Bear Stearns and Wachovia just before both companies tanked. (Click here for a larger pic of the card.) Naturally, CNBC was quick to fire back, telling the Post today that "if Fox Business News sends a card to every viewer, advertiser and individual who has ever seen or even heard of FBN it would be the smallest holiday card print run in history." You wouldn't expect that quote to go unanswered, would you? Replies a Fox insider: "Perhaps the humorless, out of touch folks at CNBC should pull their heads out of Englewood Cliffs and embrace the reality of a viable competitor." Looks like it's your turn, CNBC! In the meantime, we'll take some comfort in knowing that while the financial markets are thoroughly depressing these days, the feuds between financial news networks are as entertaining as ever!