Poll Update

2010 Arizona Senate Republican Primary - McCain 47%, Hayworth 42% (Rasmussen Reports 4/13)

Population 510 Likely Voters - Republican
Margin of Error ±4.0 percentage points
Polling Method Automated Phone
Source Rasmussen
This poll asked respondents 2 questions tracked by HuffPost Pollster. Read our FAQ.

2010 Arizona Senate Republican Primary

Asked of 510 Likely Voters - Republican
Hayworth 42%
McCain I 47%
Other 2%
Undecided 8%

2010 Arizona Senate Republican Primary