
From FiveThirtyEight:
After some incremental improvements by John McCain over the course of the past week, we are now looking once again a handful of polls showing Barack Obama with a double-digit lead -- most dramatically his 14-point advantage in the latest Pew poll. Obama also gained ground in the aggregate of the national trackers, which showed four Obama gains (Zogby, Gallup, Pew, IBD/TIPP), one McCain gain (Battleground), and three pushes (Rasmussen, Research 2000, ABC/Post).