The Republican Senate candidate points to clear rulings from the Pennsylvania Supreme Court that undated and incorrectly dated mail ballots should be rejected in this year’s election.

Pennsylvania's US Senate race between incumbent Democrat Bob Casey and Republican challenger Dave McCormick is going to an automatic recount. We talked to political expert Berwood Yost from Franklin and Marshall College about the recount process and what has happened historically.

Secretary of the Commonwealth Al Schmidt announced on Wednesday, Nov. 13, that Pennsylvania’s unofficial results in the Nov. 5 general election for the U.S. Senate have triggered a legally mandated recount.