Pollster Dates N/Pop Neumann Doyle Undecided Margin
PPP (D) 6/9-10/09 580 LV 42 41 17 +1R
DailyKos.com/Research 2000 6/8-10/09 600 LV 35 49 16 +14D
MacIver/POS (R) 2/25-26/09 500 LV 42 49 8 +7D