A few weeks ago Pennsylvania was a slam dunk double digit victory to the tune of about 20% for Sen. Clinton. Maybe it will still be. But the current average polling shows her with a 6% lead now... and tightening. As in the past, time seems to be Sen. Obama's biggest ally when he has to fight for new territory, and there are still 20 days to go.
Either way I think she's toast, but the argument to the superdelegates will get mighty hard to make if she doesn't at least win in the double digits.