U.S. Senator John McCain (R-AZ) (top) listens to a question from an audience member at a town hall meeting in Keene, New Hampshire April 8, 2006. Senator McCain, who is considered a possible Republican presidential candidate, visited the first-in-the-nation primary state of New Hampshire to sign copies of his new book and participate in a town hall style meeting with U.S. congressman Charlie Bass (R-NH). REUTERS/Brian Snyder
