Pennsylvania's US Senate race between incumbent Democrat Bob Casey and Republican challenger Dave McCormick is going to an automatic recount.

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

Republican David McCormick cut into Democratic Sen. Bob Casey's support in Philadelphia and its populous suburbs and built ...

HARRISBURG — Democratic U.S. Sen. Bob Casey and Republican challenger David McCormick disagreed on clean energy policy, gun laws and abortion rights in a fast-moving debate Tuesday night, as they ...

McCormick cut into Casey's leads in Philadelphia and its suburbs and built leads in the more GOP-leaning parts of Pennsylvania, foreclosing the incumbent's pathway to victory when the AP called the ...

In his bid for re-election to the U.S. Senate, Pennsylvania Democratic stalwart and Scranton political scion Bob Casey faces ...

Pennsylvania Sen. Bob Casey is in denial after losing his race for a fourth term to Republican Senator-elect Dave McCormick, ...

Election results have been tight in the two major races for the U.S. House in the 10th Congressional District and the U.S.

Former hedge fund CEO Dave McCormick has widened Republicans' Senate lead by ousting longtime Democratic Pennsylvania Sen. Bob Casey in a tight battleground race ...

McCormick has a more than 31,688-vote lead, with roughly 99% of the vote counted. The Associated Press has called the race ...

With Republicans having swept to the majority in the U.S. Senate, House Speaker Mike Johnson predicted his chamber would fall ...