Pennsylvania incumbent Sen.

Just as election watchdogs predicted, voters are running into problems with the new electronic voting machines at polling places across the nation

Pennsylvania's Bob Casey says that he's pro-life, but his list of supporters certainly doesn't match

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Lynn Vincent | Despite predictions of his political demise, Governor Arnold Schwarzenegger looks like a shoo-in for a second term

Mark Bergin | Democrats hope a final-hour focus on global warming will attract evangelical voters