Pennsylvania's U.S. Senate race between three-term Democratic Sen. Bob Casey and Republican challenger David McCormick could help Republicans pad their newfound majority.

As of early Wednesday morning, Pennsylvania’s nationally watched U.S. Senate race between Democratic incumbent Bob Casey Jr.

Forecasters believed both candidates had roughly equal chances of winning. The Cook Political Report classified Pennsylvania's Senate race as a toss-up, a decision made in the weeks before Election ...

Kim, a three-term congressman from central New Jersey, becomes the first Korean-American in the Senate. In a recent interview, he said that accomplishment would validate his parents' decision 50 years ...

Voters in heavily Republican Lancaster County turned out for the GOP ticket in big numbers Tuesday, but it was too soon to ...

In a last-minute push for votes, Casey highlights economic issues, child tax credits, and tax cuts while continuing to rally ...

Pennsylvania voters cast their ballots Tuesday in a high-stakes U.S. Senate contest between incumbent Bob Casey and Dave ...

Pennsylvania’s 8th Congressional District is a battle between challenger Republican nominee Rob Bresnahan Jr. and incumbent ...

Pennsylvania voters head to the polls Tuesday and there's more on the ballot than just the presidential race this year.

The most important battleground state, Pennsylvania has the highest number of electoral votes. For either candidate, a path ...

The final polls are in for crucial Senate races across the country, and they appear just as close at the White House race.