Obama, Romney face most narrow electoral map in recent history

That leaves Romney with a very narrow path to victory, one that likely requires
him to win large battlegrounds such as Florida, Virginia and Colorado along with
Ohio, a swing state so critical that he is making four stops there in two days
this week. Romney's advisers acknowledge that he still has work to do [...]
Source:
http://www.ezonearticle.com/2012/10/10/obama-romney-face-most-narrow-electoral-map-in-recent-history/