As Trump Turns Against Ukraine, Republicans in Congress Stay Quiet

Congressional Republicans have mostly tempered their criticism or deferred to the president as he topples what were once their party’s core foreign policy principles.

Democrats Slow G.O.P. Rush to Confirm Trump Nominees

Republicans will be able to win approval of President Trump’s top picks if they remain united, but they are frustrated by Democratic tactics.

Senate Democrats Block G.O.P. Effort to Criminalize Some Abortion Providers

The bill would require that infants born alive after an attempted abortion receive the same protection as any newborn baby, and threaten medical providers with prison time for failing to resuscitate them.

Only a Handful of Republicans in Congress Object to Trump’s Jan. 6 Pardons

Even Republicans who once said violent rioters should be prosecuted to the fullest extent of the law declined to criticize the presidential clemency for violent offenders, saying it was time to move on.

John Thune Takes Charge in the Senate, Ushering in a New Leadership Era

The affable traditional conservative from South Dakota is the first new chief of the Senate G.O.P. in nearly two decades. He will confront a challenge managing President-elect Donald J. Trump’s expectations.