Pennsylvania Democratic Sen. Bob Casey conceded the race to Republican Dave McCormick more than two weeks after Election Day.

Pennsylvania Secretary of the Commonwealth Al Schmidt has ordered counties to halt recounting ballots in Pennsylvania’s U.S.

Pa., on Thursday conceded the race for Pennsylvania's Senate seat to his Republican opponent, Dave McCormick. NBC News ...

The statewide recount of votes cast in the U.S. Senate race ended after U.S. Sen. Bob Casey conceded, the Pennsylvania ...

Incumbent Sen. Bob Casey on Thursday conceded in the U.S. Senate race in Pennsylvania to Republican challenger Dave McCormick ...

Casey's concession comes two weeks after the AP called the race for Republican Dave McCormick and after counties had begun a ...

The race has been among the closest in commonwealth history, with the two men separated by approximately a quarter of a ...

Pennsylvania Sen. Bob Casey (D) conceded to Republican Dave McCormick on Thursday, solidifying the GOP’s majority in the ...

Democratic Sen. Bob Casey has conceded to Republican Dave McCormick in Pennsylvania’s U.S. Senate election after a close race ...

Democratic Sen. Bob Casey on Thursday conceded his the Pennsylvania U.S. Senate race to Republican challenger Dave McCormick.

PHILADELPHIA - Pennsylvania Democratic Senator Bob Casey has conceded his race to Republican Dave McCormick. Senator Casey ...

Sen. Bob Casey (D-Pa.) finally conceded the US Senate race in Pennsylvania to Republican Dave McCormick Thursday, two weeks ...