In this photo taken Monday, Feb. 13, 2012, a gold-plated microphone used by Rush Limbaugh is put on display as part 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)