Pennsylvania Republican Party Chairman Robert Gleason says the GOP could pick up at least four or five Pennsylvania Congressional seats on Nov. 4.

That's bold talk considering Republicans lost four Congressional seats in 2006.

Gleason told PolitickerPA.com the Sarah Palin bounce could help Pennsylvania GOP Congressional candidates. An energized GOP base could help bring four or five traditionally Republican seats back in the fold, Gleason says.

Some of the key races to keep an eye on include the 7th Congressional District, where Republican Craig Williams could beat first-term Democrat Joe Sestak; the 10th Congressional District, where Republican challenger Chris Hackett could oust first-term Democrat Christopher Carney; the 11th Congressional District, where Republican Lou Barletta could topple Democratic Paul Kanjorksi.

A couple of interesting posts at other blogs today. GrassrootsPA reports Rep. Joe Sestak received a dismal grade from a fiscal watchdog. The Clarke Report says that incumbent Democratic Rep. Tim Holden has lost favor with voters in the 17th Congressional District. His opponent is Republican Toni Gilhooley.

And don't forget about the 12th Congressional District, where the worst member of Congress, Democrat John Murtha, is facing a strong challenge from Republican Bill Russell.