Article Photos: Republicans Romney, Dalrymple win North Dakota 9/12

  Democratic U.S. Senate candidate Heidi Heitkamp waves as she is introduced during a campaign stop at Teamsters Hall in Fargo, N.D, Monday, Nov. 5, 2012. Heitkamp is running against Republican Rick Berg for the North Dakota's U.S Senate seat. (AP Photo/LM Otero)