Poll Update

2010 Arizona Senate Republican Primary - McCain 64%, Hayworth 19% (Behavior Research Center 6/30-7/11/10)

Population 315 Likely Voters - Republican
Margin of Error ±5.3 percentage points
Polling Method Live Phone
Source Behavior Research Center [PDF]
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2010 Arizona Senate Republican Primary

Asked of 315 Likely Voters - Republican
Deakin 5%
Hayworth 19%
McCain I 64%
Undecided 12%