Poll Update

2010 Arizona Senate Republican Primary - McCain 52%, Hayworth 40% (Rasmussen Reports 5/17)

Population 510 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 510 Likely Voters - Republican
Hayworth 40%
McCain I 52%
Other 2%
Undecided 6%