Dave McCormick, a finance executive and former Army officer, is the new senator-elect for Pennsylvania. McCormick, a Republican, defeated incumbent Democrat Bob Casey, who held the seat for nearly two decades. McCormick has a background in both business ...

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

Pa., conceded to Republican Dave McCormick on Thursday, formally ending his reelection bid and acknowledging defeat two weeks after the Associated Press declared McCormick’s victory and after a statewide recount of the race had already been triggered.