That would be Representative Fwank, not Governor Palin.
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South Jersey and metro Philly in general speak in the generic mid-Atlantic accent that you hear from New Brunswick, NJ to Baltimore, MD. My Philly-area cousins have a drink of "werter" after having ice cream with "jimmies" on top. They also "ewpen" the "drew-wer" for their socks, just as their cousin Clemenza opens the "draw" to get his socks.