Okay, as a PA resident I had some selfish interest in this exercise. With all the candidate visits, the stated strategy by the McCain campaign to "flip" PA, and Gov. Rendell's frequent statements about the race being closer than the polls, I decided to do a little digging. I found two recent PA polls that showed what the breakdown is by regions/counties.
There are some areas to watch. Philadelphia turnout needs to exceed 2004 to offset some of the current poll lag in the southwest "Kerry counties of 2004".
First the good news. It looks like Obama is doing a bit better in the counties surrounding Philadelphia but I did not list them in this post...you can check them at the links if you wish.
Obama is beating Kerry's percentage in the largest county of Philadelphia:
Philadelphia 2004 Kerry 80.4% 542,205
Bush 19.3% 130,099
Other 0.3% 1,765
Philadelphia 2008October 27, 2008
The Temple Poll
Obama 86%
McCain 12%
Unsure 2%
Quinnipiac University
October 23, 2008
Obama 82%
McCain 17%
Unsure 1%
OK, now here is where the GOP is getting the idea they can pull out a PA win. NOTE: It is hard to know exactly which counties pollsters include in a "region" but here's a rough comparison.
Allegheny (includes city of Pittsburgh)and Kerry 57.2% 368,912
Bush 42.1% 271,925
Other 0.7% 4,632
surrounding southwest region 2004Beaver Kerry 51.1% 42,146
Bush 48.4% 39,916
Other 0.6% 481
Washington Kerry 50.1% 48,225
Bush 49.6% 47,673
Other 0.3% 279
Fayette Kerry 53.2% 29,120
Bush 45.8% 25,045
Other 1.0% 542
Allegheny and SW region 2008October 27, 2008
The Temple Poll
Allegheny CountyObama 49%
McCain 47%
Unsure 4%
SW RegionSouthwest
Obama 47%
McCain 44%
Unsure 7%
Quinnipiac University
October 23, 2008
AlleghenyObama 54%
McCain 39%
Unsure 2%
SW RegionObama 41%
McCain 51%
Unsure 2%
http://www.citypaper.net/blogs/clog/wp-content/uploads/2008/10/temple-poll-october-27-2008-press-release-and-topline-results1.pdfhttp://www.quinnipiac.edu/x2882.xml?ReleaseID=1223http://www.uselectionatlas.org/RESULTS/datagraph.php?year=2004&fips=42&f=0&off=0&elect=0