I really doubt this be close. The other poll shows this was an outlier.
Or does this poll show the other to be an outlier? Don't pick one poll out of two just because you prefer the results.
Looking at the polling page, we have three fairly recent polls:
Date Poll Source Spread Rep Dem Ind Und M.O.E. Sample
08-15 EPIC/MRI D +12 42% 54% 0% 0% 4% 600 R
08-10 Rasmussen D +5 44% 49% 0% 0% 5% 500 L
08-07 Survey USA D +7 41% 48% 8% 3% 4% 730 R
Looking at that, which one seems to be the outlier?
You'll have to do better then show me one other poll that has higher lead then this one no less.