The race for United States senator representing Pennsylvania will go to a recount, officials announced Wednesday. The unofficial results in the race between incumbent Democratic Sen. Bob Casey and ...

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

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

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

Republican Dave McCormick, an Army veteran and former hedge fund CEO, has unseated three-term Democratic Sen. Bob Casey Jr.

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 Pennsylvania Senate race between incumbent Bob Casey, left, and his Republican challenger, Dave McCormick, is headed for ...

According to the Pennsylvania Department of State, Casey received 3,350,972 (48.5%) votes and McCormick 3,380,310 (48.93%).

The secretary of the commonwealth says the unofficial results of Pennsylvania's U.S. Senate race have triggered a mandatory ...

The Pennsylvania Senate race is heading for a recount as Republican Dave McCormick continues to lead Sen. Bob Casey (R-Pa.) ...

Pennsylvania Sen. Bob Casey accused Republican challenger Dave McCormick of trying to "disenfranchise" voters through ...

The U.S. Senate race in Pennsylvania will now go to a recount, Secretary of the Commonwealth Al Schmidt has announced.