Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, beating three-term Democratic Sen. Bob Casey ...

David McCormick was one of two former Connecticut residents to face allegations of carpetbagging in other state's U.S. Senate ...

Senator Chuck Schumer has yet to invite Senator-elect McCormick to orientation this week, stating he'll wait for final vote ...

Republican David McCormick defeated three-term Democratic Sen. Bob Casey in Pennsylvania, the Associated Press projected, ...

Pennsylvania Sen.-elect David McCormick struck a conciliatory tone during his victory speech from Pittsburgh on Friday, thanking now-outgoing Democratic Sen. Bob Casey Jr. and his family for their ...

Should McCormick win, he would be part of the red wave responsible for clinching the U.S. Senate. David Barrett ... if he has strong support if he has a House and Senate of his political party ...

Bob Casey and Republican challenger David McCormick could help Republicans pad their newfound ... U.S. military academy at West Point — and his time running online auction house FreeMarkets Inc., ...

Senate Majority Leader Chuck Schumer (D-N.Y.) has invited Pennsylvania Republican David McCormick and Arizona Sen.-elect ...

WASHINGTON (AP) — Republican David McCormick cut into Democratic Sen. Bob Casey's support in Philadelphia and its populous suburbs and built leads in the more GOP-leaning parts of the state ...