Real Clear Politics has their latest current state of the Electoral College map up, and it has shifted even further towards President Obama's re-election. On current polling Obama needs just Ohio's 18 EC votes to get to the 270 EC votes needed to win.
He could also do it with the likely 17 EC vote combination of Virginia and New Hampshire or other 17+ EC votes from the toss up list. As things stand things are looking not very promising for Romney.