Senator Darline Graham, the South Carolina Republican, is struggling to replicate her late brother’s success. Republicans ...

Ralph Norman refuses to campaign for Darline Graham, accusing Trump of trying to force his hand-picked Senate candidate on ...

A prediction-market model built by a Northwestern data scientist shows Democrats favored to flip the Senate, but GOP odds ...

While some of the most competitive Senate races are in swing states like Michigan and Georgia, the Senate race in Minnesota ...

A mix of minimal losses and flipped Democratic seats could save the GOP from the defeat currently forecast.

In several competitive U.S. Senate contests, candidates have built healthy campaign accounts with out-of-state donations. But ...

Allies worry the Senate majority leader could get blamed by President Trump and others if Democrats win back control in the ...

FOX News 'Special Report' host Bret Baier reports on Senate campaigns across the country, citing RCP poll averages for each ...

The Alaska race is one of several contests around the United States that could determine whether Republicans retain their ...

Libertarian candidates in highly competitive U.S. Senate races could play spoiler in a year the Senate majority hangs in the ...

Prominent Republicans in key Senate races have endorsed Democratic candidates, including in South Carolina, Kansas and Texas.

Smith, who is locked in a tightening race against Democrat Scott Colom in Mississippi. Follow for live updates.