Sen. Mitch McConnell was a generational force for the Republican Party — using procedural tactics and political will to stymie much of former President Barack Obama’s agenda, hand President Donald Trump key first-term political victories and deliver a 6-3 conservative Supreme Court majority.

The Republican-led Budget Committee approved a sweeping proposal to unlock Trump's agenda, sending it to the full House.

Republican leaders agreed to accept a tighter limit on tax cuts’ size if spending reductions miss their target.

House and Senate Republicans are barreling toward a showdown on how much extending President Trump's 2017 tax cuts should cost. A group of senators, led by Sen. Steve Daines (R-Mont.), today threatened to vote against any tax package that doesn't make all of Trump's 2017 Tax Cut and Jobs Act "permanent.