Derided by critics as the “Nasty Nine” and censured by the state party, a group of Republican state senators said they were ...

HELENA, Mont. (AP) — Following Montana Republicans' overwhelming dominance in the fall election, a group of GOP lawmakers ...

Several Republicans signed onto a bill to make Trump's tariffs expire after 60 days if not approved by Congress. The White ...

One moderate former Senate Democrat who voted on occasion with Republicans was ousted after Cooper endorsed his primary ...

Lawson is the most overtly left-leaning president in Senate history, but her partnership with the conservative bloc suggests ...

Conservatives have been plotting ways to insert transformational changes in federal rulemaking into the Republicans’ massive ...

Sen. Lisa Murkowski, an independent voice from Alaska, has been the rare Republican on Capitol Hill willing to criticize the ...

During an interview with Politico, Sen. Catherine Cortez Masto (D-NV) outlined a strategy for her party to rebound from ...

A key House committee is pushing forward with trying to advance its portion of President Trump’s legislative agenda next week ...

The Senate GOP budget plan designed to usher ... the fix might be easy. But more moderate Republicans — many of them facing tough reelections in battleground districts — have their own red ...

Senate President's bid to unite GOP caucus fails The split between hardline and loosely moderate Republicans has been a central factor in how laws have moved through the upper chamber this session ...