Republican Dave McCormick leads Democratic Sen. Bob Casey by about 28,000 votes, under the 0.5 percentage point threshold for ...

One week after Election Day, the 50th state Senate race between Democrat Chris Ryan and Republican Nick Paro is still too ...

The nomination of Rubio, a China hawk who's been sanctioned by Beijing, comes at a tense moment in the Indo-Pacific region.

The South Dakota Republican failed in his first try for the Senate but came back to defeat a chamber leader. Now he will be ...

Senate Intelligence Committee Chairman Mark Warner (D-VA) joins Andrea Mitchell to share his perspective on President-elect ...

Sen. John Thune of South Dakota is one of the most powerful people in Washington that folks outside D.C. have never heard of.

The South Dakota Republican has a track record on telehealth, supporting rural hospitals, accountability for pharmacy benefit ...

Top Senate Democrat slams CA labor union for spending $1M against a vulnerable Democratic senator, potentially aiding a ...

Republicans have elected South Dakota Sen. John Thune as the next Senate majority leader, completing a momentous shift in ...

Florida Sen. Marco Rubio, a former rival of President Trump, has moderated his views on the Middle East conflict.

Newly elected and reelected senators took the oath of office Wednesday at the Capitol. Oklahoma Supreme Court Justice M. John ...

President-elect Donald Trump nominates Sen. Marco Rubio as Secretary of State. Learn about Rubio's stance on China, Cuba, and ...