InsiderAdvantage/FOX 29 poll shows Oz leading Pennsylvania's tight U.S. Senate race
A new InsiderAdvantage poll shows a tight race between Dr. Mehmet Oz, Kathy Barnette and Dave McCormick for the GOP nomination for U.S. Senate. With a quarter of voters still undecided, a win is possible for any of the top candidates.
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InsiderAdvantage/FOX 29 poll shows Oz leading Pennsylvania's tight U.S. Senate race

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