Poll Update

North Dakota - 2012 Senate - Berg 44%, Heitkamp 48% (Mellman Group (D-Heitkamp) 10/21-10/24/12)

Population 600 Likely Voters
Margin of Error ±4.0 percentage points
Polling Method Live Phone
Source Mellman Group (D-Heitkamp) [PDF]
This poll asked respondents 1 question tracked by HuffPost Pollster.

1) 2012 North Dakota Senate: Berg vs. Heitkamp

Asked of 600 likely voters
Rick Berg (R) 44%
Heidi Heitkamp (D) 48%
Undecided 7%