Here are the today’s swing state polls, updated as needed throughout the day:
Colorado: Obama 48%, Romney 45% (Purple Strategies)
Florida: Romney 48%, Obama 47% (Purple Strategies)
Michigan: Obama 39%, Romney 30% (Michigan State)
North Carolina: Obama 46%, Romney 43% (HPU/Fox)
North Carolina: Obama 48%, Romney 46% (Purple Strategies)
Ohio: Obama 48%, Romney 44% (Purple Strategies)
Pennsylvania: Obama 48%, Romney 47% (Susquehanna)
Virginia: Obama 46%, Romney 43% (Purple Strategies)
Finally, a poll from Arizona suggests it might be a swing state as well.
Arizona: Romney 48%, Obama 45% (Purple Strategies)