In Survey USA first two VP swing state matchup surveys, Obama comes out ahead of McCain. In Obama vs. McCain (no VP) put Obama ahead by 8 points Pennsylvania  and 7 points ahead in Virginia. But when different VP are added Edwards provides the greatest win margins. 17 in Pennsylvania and 18 in Virginia. Huckabee appears to be McCain's best running mate.

I wish they would include Webb. He helps with Virginia and could help in other Appalachian swing states, like Ohio. As a former Secretary of the Navy, he would also help with the National Security debate.