In this photo taken Monday, Feb. 13, 2012, Emma Krebs, a collections technician with the Newseum dusts a map of Florida used by CNN in the 2000 election during the installation of the exhibit, "Every Four Years: Presidential Campaigns and the Press," at the Newseum in Washington. A new exhibit, ?Every Four Years: Presidential Campaigns and the Press,? opens Friday in time for President's Day weekend and the long campaign season ahead. It includes 120 objects and images dating back to William McKinley's campaign in 1896. (AP Photo/Jacquelyn Martin)