Sen. Arlen Specter's decision to become a Democrat was supposed to be the easy path to reelection.
So much for that.
Specter's move ignited a firestorm in Pennsylvania and beyond. It's left him with new enemies in both parties, even though he has a set of powerful friends that includes President Obama and Vice President Joe Biden.
Rep. Joe Sestak, D-Pa., told ABC News that while he hasn't made up his mind, he's closer to seeking the Democratic Senate nomination than he was before the party...Full Story