GOP Senators are chipping away at the 60-vote threshold, marking one more step toward majority rule in the upper chamber.

The Republican-led Senate on Thursday overturned several key Biden-era waivers allowing California to set its own vehicle ...

GOP leaders insist they aren't trying to end the 60-vote rule. Democrats warned that by ignoring the parliamentarian in this ...

The Senate’s identity as a deliberative body hinges on its commitment to rules and traditions, even when they inconvenience ...

With the possible exception of springtime pollen, there are few things more predictable in Washington than the opportunism ...

Republicans used a procedural tactic to counter Democratic accusations they were gutting the filibuster and lay the ...

Democrats say they are against the filibuster, but they tried to use it to protect California's electric vehicle mandate.

The Senate voted on Thursday to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035, ...

The Senate voted on Thursday to ax California’s phaseout of gas-powered cars, making a controversial move to sidestep the ...

“We’ll make changes,” Sen. John Hoeven, R-N.D., told NBC News last week. “We’ve been talking with the House and there’s a lot ...