Pennsylvania incumbent Sen. Bob Casey Jr. (D) and Republican challenger David McCormick will take the debate stage Thursday ...

I'm the underdog,” David McCormick told NewsNation’s Leland Vittert in a one-on-one interview for “On Balance.” ...

Democratic U.S. Sen. Bob Casey of Pennsylvania and Republican challenger David McCormick will meet for their first debate in ...

The Republican challenger to Democratic Sen. Bob Casey is making the idea part of his plan for fighting the fentanyl scourge, ...

David McCormick, the GOP nominee for Senate in Pennsylvania, voiced his support for using the U.S. military to unilaterally ...

Pennsylvania Sen. Bob Casey (D) is up 4 points in his Senate reelection bid over Republican rival David McCormick, according ...

With about one month before the election, incumbent Democratic Sen. Bob Casey faces GOP businessman Dave McCormick Thursday ...

The Republican challenger trying to flip the U.S. Senate seat in swing-state Pennsylvania says he’ll press for U.S. military ...