New GOP senators in Ohio, Indiana, Pennsylvania, Montana, West Virginia and Utah, oppose abortion, are skeptical of 2010 ...

The president-elect’s backing, if he offers it, would have a huge and potentially decisive effect on the three-man race.

Longtime Senate GOP Leader Mitch McConnell is stepping down, setting up a race to replace him between John Thune of South ...

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

For the first time in four years, the Republican Party has control over the U.S. Senate, a change that gives the GOP a major ...

The morning after Election Day, there’s still some uncertainty about partisan control on Capitol Hill, though as NBC News ...

They say they’re hopeful the Trump administration and a Republican-controlled U.S. Senate will create more opportunity for ...

Ohio is set to welcome two new senators come January.Republican Bernie Moreno has successfully flipped the Senate seat ...

Out-of-cycle senators are still hitting the campaign trail, not only to help their party, but to build relationships and ...

Republican candidates won a majority in the Guam Legislature for the first time since 2006, based on unofficial results from ...

McConnell, the longest-serving party leader in Senate history, has not said whom he supports to be his successor. Both Thune ...

Democrats will hold on to the supermajority in the House but again fall short in the Senate, based on early election results.