A few more numbers. Today's Gallup tracking poll is up and it has a slight notch back up for Hillary. From 2 points to 4.

Looking over the bigger picture, there were now a total of 6 non-tracking polls released over the weekend and until today. The highest Obama lead is 6 and the highest Clinton lead is 8. But the more recent of the polls seems to favor Obama, though I should note they're all pretty closely clumped together in time. And a very similar picture seems clear in California. A scattering of polls, which taken together show something like a tie but with the trend moving in Obama's direction.