One of things I regret (and should remedy) is the that since moving to Philly about 2 years ago I haven't paid more attention to either local issues or even for the most part to local candidates in national elections. It's not like me - usually when I move to a new place (and I'm always moving) I try and soak up the local scene. But, I moved here after starting this blog and just keeping abreast of the national media/news takes a lot of time.
Hopefully I'll improve a bit in the coming months. But, until then, Mr. Liberal over at Kos has some info about PA races.