Pa., on Thursday conceded the race for Pennsylvania's Senate seat to his Republican opponent, Dave McCormick. NBC News projected McCormick's win in the hotly contested battleground state race shortly after Casey's concession,

The statewide recount of votes cast in the U.S. Senate race ended after U.S. Sen. Bob Casey conceded, the Pennsylvania Department of State announced Friday. Casey, after conceding to U.S. Sen.-elect Dave McCormick on Thursday evening,

HARRISBURG, Pa. (AP) — Democratic Sen. Bob Casey of Pennsylvania conceded his reelection bid to Republican David McCormick on Thursday, as a statewide recount showed no signs of closing the gap and his campaign suffered blows in court in its effort to get favorable ballots counted.