New oil workers key bloc in ND Senate race - Article Photos 1/1

In this Oct. 29, 2012 photo, Patty Caldwell, right, a former Oregon resident and owner of a cleaning business in New Hradec, N.D., and her daughter, Amanda Caldwell, who also works in the business, stand outside the Dunn County courthouse in Manning, N.D., shortly after they voted early for the Nov. 6 election. The Caldwells moved to North Dakota because of available work in the state's oil-producing region, and they are voting in North Dakota for the first time this year. (AP Photo/Dale Wetzel)