who needs "esquire" when there's "esquirrel"? jeanne moos, cnn, new york. >> leave it to jeanne. thanks very much. i'm wolf blitzer in "the situation room." up next, lou dobbs tonight. lou? >> thank you. good evening, everybody, the white house is insisting tonight it's not sending mixed messages over the president's health care plan after days of shifting policy and language, the obama administration now says a government-run public option remains the cornerstone of the president's plan. the fight over the so-called public option has exposed obviously a deep rift within the presid...