Arizona: Kyl Opens up Larger Lead in Latest Poll

	Kyl (R)	Pederson (D)	Date	Methodology	MofE
NAU	49%	33%	Oct. 11-16	Phone, 403 LV	5.0
SurveyUSA	48%	43%	Oct. 14-16	Phone, 474 LV	4.6
BRC	40%	34%	Sept. 26-Oct. 3	Phone, 625 RV	4.0
ASU	49%	38%	Sept. 21-24	Phone, 822 LV	3.3
Rasmussen Reports	50%	39%	Sept. 18	Phone, 500 LV	4.5
SurveyUSA	48%	43%	Sept. 16-18	Phone, 472 LV	4.6
ASU	46%	36%	Aug. 24-29	Phone, 846 RV	3.3
Rasmussen Reports	52%	35%	Aug. 24	Phone, 500 LV	4.5
BRC	45%	27%	Jul. 8-21	Phone, 627 RV	3.9
Rasmussen Reports	53%	34%	Jul. 18	Phone, 500 LV	4.5
SurveyUSA	52%	40%	Jul. 14-16	Phone, 531 RV	4.3

LV: Likely voters
RV: Registered voters
Ad: Adults
MofE: Margin of error