Article Photos: Obama, Romney hold dueling rallies in Dubuque 4/5

  Jacqueline Bargman, of Dubuque, Iowa, center, cheers as Republican presidential candidate, former Massachusetts Gov. Mitt Romney, steps out of his plane to speak at a campaign event at Dubuque Regional Airport, before flying to Colorado, Saturday, Nov. 3, 2012, in Dubuque, Iowa. (AP Photo/David Goldman)