I expected his approvals to rise a little, so not surprised. He's still very vulnerable (moreso than any Republican governor besides Rick Scott and Paul LePage).
But I just made this map of the PA Attorney General race this year, and:
It doesn't show, but Kathleen Kane killed in places like Fayette County and did well in the "T" overall, despite only doing slightly better than Obama and Casey in the Philly suburbs. Though she may not want to (she was just elected AG), she'd be potent against Corbett if she chose to run.
Looks like she did well in SWPA too, though could be wrong.
