So I don't really understand, why you think that it is a good poll for Hillary?
538's polling average (weighted, but not adjusted): Hillary +9
538's polling average (weighted and adjusted for trendsline etc): Hillary +7
This poll has Hillary +6. It seems to have D house effect (538 add 3% to their latest polls).
Yes, it was taken during Trump's [temporary?] peak, but it is still not bad for Trump 
Self-reassurance.
"All is well! All is well! Nothing to see here!" they say as the building rages in flames...
So being up by the same margin as Obama in 2012 during a bad patch is bad. Damn the trump must be messing with Republicans minds.
