Poll Update

2010 Iowa Senate GE - Grassley 61%, Conlin 30% (Des Moines Register/Selzer 9/19-9/22/10)

Population 539 Likely Voters
Margin of Error ±4.2 percentage points
Polling Method Live Phone
Source Des Moines Register/Selzer
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2010 Iowa Senate GE

Asked of 539 Likely Voters
Conlin 30%
Grassley I 61%
Heiderscheit 3%
Undecided 6%