Zgoby's tracking polls show much better news for Obama in key Super Tuesday states than other polls so far:
Obama, an Illinois senator who would be the first black U.S. president, has a comfortable 20-point lead in Georgia fueled by a more than 3-to-1 advantage over Clinton among black voters.(...)
In California, the poll found Obama led Clinton by 45 percent to 41 percent, with a margin of error of 2.9 percentage points. Clinton held statistically insignificant 1-point leads on Obama in New Jersey and Missouri, well within the margin of error of 3.4 percentage points in both surveys.
Zogby has put up some odd results before. Also, as I said, other polls in California, Missouri and New Jersey are much more favorable to Clinton. Still, these polls suggest that the possibility of a strong Super Tuesday for Obama is real.
Update: Yes, Zogby's tracking polls haven't been too bad, this year. But I don't know, sic transit gloria or somethin'. Also, the final Field Poll shows Clinton ahead by 2% in California. Looks like a dead heat in the Golden State. Clinton campaigned there Saturday to a crowd of 10,000 in San Jose--I wonder if the Obama campaign will turn around and make a surprise visit?