These images, generated with the visualization tool <a href=”http://www.wordle.net/”>Wordle</a>, show the words used most frequently by the candidates in their faceoff Thursday night in St. Louis, Mo. Oct. 2, 2008 12 AM PT Facebook Twitter Show more sharing options Share Close extra sharing options Facebook Twitter LinkedIn Email Copy Link URLCopied! Print Joe BidenSarah PalinCreated with Wordle