Confirmation Hearings Open in a Test of Trump’s Hold on Senate G.O.P.

Opposition to prospective nominees, along with time-consuming Senate rules, will slow floor action despite the Republican push for approval of some of President-elect Donald J. Trump’s picks as soon as Jan. 20.

With Hearings Imminent, Partisan Fight Escalates Over Trump Cabinet

Democrats are demanding that Republicans slow consideration of picks for the new administration until they can review background checks, as the G.O.P. faces major pressure to quickly confirm them.

Tax Cuts or the Border? Republicans Wrestle Over Trump’s Priorities.

President-elect Donald J. Trump has waffled on his preferences for how his party tackles his agenda, adding to the uncertainty for Republicans.

Four Years After Capitol Riot, Congress Certifies Trump’s Victory Peacefully

Vice President Kamala D. Harris presided over the certification of her own loss without disputing it, and Democrats made no move to challenge the results.

Congress to Certify Trump’s Election, With Memories of Riot Looming Large

A joint session of the House and Senate is set to convene at 1 p.m. to perform a ritual that was once considered ceremonial and uneventful.