One of the big contests tonight is, of course, the Pennsylvania primary between Democrat turned Republican turned Democrat Arlen Specter and Congressman Joe Sestak. At this point it’s pretty much a tie with Specter leading narrowly (check out Politico.com for results on all races).
Obviously the key here is WHERE the results are from. According to both Dailykos and 538.com there are more results in from Philadelphia than from the rest of the state. If so, this would be very bad news for Specter since the big city is his base.