05 November 2008
This is one of the "battleground states" and one that most pundits have been saying from day one that John McCain had to win in order to win the White House!
Mathematically, the contest is far from over and by most accounts McCain is doing better in the early counting than many expected. Dropping Pennsylvania though is a pretty big body blow and one that he and the Republicans are unlikely to recover from unless McCain is able to pull Florida, Ohio, North Carolina, and Virginia.
Maybe an update later in the day.
The photo is of Obama and his wife casting their votes.