Obama Pulls Ahead in Missouri

From latest TIME/CNN state polls:

FLORIDA: Obama 51, McCain 47
MINNESOTA: Obama 54, McCain 43
MISSOURI: Obama 49, McCain 48
NEVADA: Obama 51, McCain 47
VIRGINIA: Obama 53, McCain 44

Dates conducted: Sept. 28-30. Error margin: Ranges from 3.5 to 4 points.