re: #189 avanti
They do poll non voters, thus the difference. The numbers can be off 3-4 points, so watch the trend line, not the raw numbers.
And again, I point out to you that the important thing is that the DISAPPROVE is on a steady rise (from 12 to 27, and once hit just above 30) while the APPROVE has been relativley flat (68 to 63, with a high of 69
Be concerned ,, be VERY concerned !