Sen. Barack Obama, D-Ill., speaks at a town hall meeting in Billings, Mont. on Monday.
Sen. Barack Obama, D-Ill., speaks at a town hall meeting in Billings, Mont. on Monday. Chris Carlson / AP
Sen. Barack Obama, D-Ill., speaks at a town hall meeting in Billings, Mont. on Monday. Chris Carlson / AP

Obama returns to Iowa, hoping to declare victory tonight

May 19, 2008 5:37 PM