Quinnipiac has new numbers in Florida, Ohio, and Pennsylvania showing Barack Obama with leads of 5 points, 14 points, and 13 points, respectively. All polls were conducted October 16-21:

Florida
Obama 49 (-2 vs. last poll Oct 1)
McCain 44 (+1)

Ohio
Obama 52 (+2 vs. last poll Oct 1)
McCain 38 (-4)

Pennsylvania
Obama 53 (+1 vs. last poll Oct 1)
McCain 40 (+1)

1,433 Florida likely voters with a margin of error of +/- 2.6 percent;
1,360 Ohio likely voters with a margin of error of +/- 2.7 percent;
1,425 Pennsylvania likely voters with a margin of error of +/- 2.6 percent.