Tracker Summary for the Day

Here is a summary of Obama's lead in the six trackers of the day:

Hotline, Obama +5
Gallup Extended Likely Voter Model, Obama +6
Rasmussen, Obama +7
Research 2000/Daily Kos, Obama +10
Washington Post/ABC, Obama +11
Zogby, Obama +12

Talking Points Memo observes:

Adding these polls together and weighting them by the square roots of their sample sizes, Obama is ahead 51.5%-43.1%, a lead of 8.4 points, compared to the 51.3%-43.1% Obama lead from yesterday.

In other words, the weighted average increased by 0.2 from yesterday.