This poll, shockingly, has Obama now leading Hillary Clinton in Pennsylvania.
I'd be wary of it, myself; it's too much at variance with other recent polls.
My guess is Senator Clinton still has a lead in PA.
But most polls show Obama closing the gap, and this certainly is more evidence for that.
If Obama wins Pennsylvania, will Senator Clinton then quit???
The pressure for her to get out of the race would then be overwhelming.
The Clintons' heads might explode. :+)