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PITTSBURGH, PA - MARCH 9: Rick Saccone, Republican Congressional candidate for Pennsylvania's 18th district, speaks to reporters at the Republican Committee of Allegheny County offices, March 9, 2018 in Pittsburgh, Pennsylvania. Saccone is running in a tight race for the vacated seat of Congressman Tim Murphy against Democratic candidate Conor Lamb. President Trump will travel to Pennsylvania on Saturday for a campaign rally with Saccone. (Photo by Drew Angerer/Getty Images)
PITTSBURGH, PA - MARCH 9: Rick Saccone, Republican Congressional candidate for Pennsylvania's 18th district, speaks to reporters at the Republican Committee of Allegheny County offices, March 9, 2018 in Pittsburgh, Pennsylvania. Saccone is running in a tight race for the vacated seat of Congressman Tim Murphy against Democratic candidate Conor Lamb. President Trump will travel to Pennsylvania on Saturday for a campaign rally with Saccone. (Photo by Drew Angerer/Getty Images)

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    King: Possible Saccone can win but unlikely

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King: Possible Saccone can win but unlikely

CNN's John King has analyzed the numbers and says that while it's possible Republican Rick Saccone could still pull off a win in Pennsylvania, it's unlikely.

King: Possible Saccone can win but unlikely

CNN's John King has analyzed the numbers and says that while it's possible Republican Rick Saccone could still pull off a win in Pennsylvania, it's unlikely.