Poll Update

2010 Arizona Senate Republican Primary - McCain 48%, Hayworth 41% (Rasmussen Reports 3/16)

Population 541 Likely Voters - Republican
Margin of Error ±4.0 percentage points
Polling Method Automated Phone
Source Rasmussen
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2010 Arizona Senate Republican Primary

Asked of 541 Likely Voters - Republican
Hayworth 41%
McCain I 48%
Other 3%
Undecided 8%