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

Eric Hovde, the Wisconsin Republican who nearly unseated Democratic Sen. Tammy Baldwin, acknowledged this week that he lost ...

With the incumbent leading by over 24,000 votes, Lisa Middleton of Palm Springs has conceded her loss in her bid for the ...

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

PHILADELPHIA — Pennsylvania’s nationally watched U.S. Senate race is headed to a recount after incumbent Sen. Bob Casey did ...

Sen. Bob Casey is not giving up on retaining his U.S. Senate seat. The three-term Democrat is currently locked in a tight ...

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

In the first seriously contested Senate Republican leadership election in decades, three senators are vying to replace ...

Republican Senate candidate Eric Hovde released a video Tuesday questioning the Wisconsin election results that show he lost ...

Senate Republicans are poised to make a historic decision on Wednesday when they'll gather behind closed doors to select ...

Wisconsin Republican Eric Hovde is refusing to concede defeat to Democratic incumbent Tammy Baldwin in their U.S. Senate race ...

NBC News hasn't called the Senate race in Pennsylvania, where Democrats are holding out hope even as Republican Dave ...