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Palin To Snake Her Way Across Pennsylvania On Bus Tour

From CBS News' Scott Conroy:

(LATROBE, PA) - Perhaps no state is more key to John McCain and Sarah Palin's hopes for a come-from-behind victory than Pennsylvania. Though The Republicans have trailed badly in most recent polls, they have devoted a huge amount of time and energy to the state.

As Sarah Palin spends her entire Halloween Day snaking on a bus tour across Pennsylvania, a recent Mason-Dixon/NBC News poll showing the Republicans trialing by just four points in the state, giving them reason for hope.

The Alaska governor begins her day with an airport rally in Latrobe and travels east with stops in Somerset, New Paris, Breezewood, York, and Mechanicsville.