Do you approve or disapprove of the job Jeff Merkley is doing as United States Senator?

TRACK POINTS	01/22/09	02/23/09	03/23/09	04/27/09	05/30/09	06/15/09	07/20/09	08/29/09	09/29/09	10/30/09	11/23/09	12/14/09	01/11/10	02/15/10	03/15/10	04/12/10	05/17/10	06/21/10	07/19/10	08/16/10	09/13/10	10/11/10	11/22/10	12/13/10	01/24/11	02/28/11	03/28/11	04/19/11	05/17/11	06/23/11	08/22/11	09/19/11	04/05/13
	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%	± 4.1%
Track All AdultsTrack Gender Male Track Gender Female Track Age 18-34 Track Age 35-49 Track Age 50-64 Track Age 65+ Track Race White Track Race Black Track Race Hispanic Track Race Other Track Party Affiliation Republican Track Party Affiliation Democrat Track Party Affiliation Independent Track Ideology Conservative Track Ideology Moderate Track Ideology Liberal Track Region Portland Area Track Region Rest of OR	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL	ALL
Approve	42%	42%	38%	39%	38%	41%	43%	43%	42%	33%	40%	43%	37%	43%	38%	41%	43%	35%	39%	36%	39%	36%	38%	36%	43%	35%	42%	41%	40%	36%	35%	37%	40%
Disapprove	34%	39%	40%	46%	42%	45%	40%	43%	43%	49%	43%	39%	49%	39%	45%	41%	46%	47%	41%	47%	44%	51%	46%	46%	40%	42%	38%	38%	44%	47%	47%	47%	43%
Not Sure	24%	18%	22%	15%	20%	13%	18%	14%	15%	18%	17%	18%	14%	18%	17%	18%	11%	18%	20%	17%	18%	12%	16%	19%	17%	24%	19%	21%	16%	16%	17%	16%	17%
Total	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%