Donald Trump and Kamala Harris are vying to win Pennsylvania, while Bob Casey and David McCormick jockey for the state’s U.S. Senate seat. Those races and several others are unfolding as polls have closed and ballots are being counted.

On 5, Pennsylvanians will have a chance to vote for who will represent them in the U.S. Senate for the next six years.

Pennsylvania Sen. Bob Casey is vying for a fourth term against challenger and businessman Dave McCormick in an extremely close race that could ultimately play a role in the balance of power in the United States Senate.

While the presidential race topped Pennsylvania ballots, voters across the commonwealth also cast votes for statewide offices and a key U.S. Senate race.

Pennsylvania’s U.S. Senate race between three-term Democratic Sen. Bob Casey and Republican challenger David McCormick will help determine control of the chamber Tuesday in a battleground state contest that is one of the nation’s most expensive this year.

As of early Wednesday morning, Pennsylvania’s nationally watched U.S. Senate race between Democratic incumbent Bob Casey Jr. and Republican challenger Dave McCormick was still too close to call. While Casey held a lead for much of the campaign ...

Pennsylvania’s U.S. Senate race between three-term Democratic Sen. Bob Casey and Republican David McCormick will help determine control of the chamber