The tight margin in the Senate race between Sen. Bob Casey, D-Pennsylvania and Republican Sen.-elect Dave McCormick has ...

Casey has refused to concede despite multiple outlets calling the race for David McCormick, with the recount due to be ...

An automatic recount has been triggered in the U.S. Senate race in Pennsylvania between Bob Casey and Dave McCormick. Here's ...

The Pa. race drew national attention for its potential to flip a seat from blue to red in the Senate, where Democrats have ...

The Pennsylvania Secretary of State estimated Thursday ... in Philadelphia as evidence the GOP challenger himself recognizes ...

The incredibly tight Pennsylvania race between Democratic Sen. Bob Casey and Republican challenger Dave McCormick will head ...

Bob Casey and his Republican challenger, David McCormick, should remind Pennsylvania leaders just how fortunate the state was ...

Republican Dave McCormick leads Democratic Sen. Bob Casey by about 28,000 votes, under the 0.5 percentage point threshold for ...

The Pennsylvania Senate race is heading for a recount as Republican Dave McCormick continues to lead Sen. Bob Casey (R-Pa.) ...

CBS News has not issued a projection in the race. Pennsylvania Secretary of the Commonwealth Al ... and he has spent this ...

The unofficial results in the race for the U.S. Senate seat in Pennsylvania have triggered a legally required statewide ...

A small margin in votes separating incumbent Democratic Sen. Bob Casey from Republican challenger David McCormick Jr. has ...