Pennsylvania’s nationally watched U.S. Senate race between Democratic Sen. Bob Casey Jr. and Republican challenger Dave ...

Republican U.S. Senate candidate Dave McCormick on Thursday appeared to declare victory in his race against Democratic ...

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

The U.S. Senate race in Delaware carries the potential of a historic first for the state's voters and their congressional ...

Kamala Harris' path slammed shut as Donald Trump won Wisconsin, his fourth swing state.

Senate Republicans are on track to claim the majority in the 119th Congress. The first challenge for the GOP will be choosing ...

Advocates of changing campaign finance law are hoping a Democratic sweep in the elections would help usher in a new agenda.

Nevada had the seventh biggest ad spend for its U.S. Senate seat in the country, according to ad-tracking firm AdImpact.

Republicans were favored to win control of the Senate and flipped seats in West Virginia, Montana and Ohio, while the battle ...

The contentious race for Maryland's open U.S. Senate seat is reaching an apex with a potential impact on the balance of power.

Tim Sheehy, the Republican US Senate nominee in Montana and a former Navy SEAL ... Business Insider reached out to the Sheehy ...