After days of opposition and hours before the federal government was going to shut down, Trump signed a $2.3 trillion bill into law Sunday night to avert a government shutdown and extend $900 billion in coronavirus pandemic relief -- but millions of American will be impacted by his delay.

Trump’s Sunday night signature came after two critical unemployment programs lapsed over the weekend, leaving roughly 14 million Americans who have relied on the income without a week of benefits during the holiday season. While the current bill shells out $600 direct payments for most Americans, Trump is breaking from his party by continuing his push to bring that amount to $2,000.

In a Sunday night statement announcing he had signed the bill, Trump -- who has sat on the sidelines of negotiations for months -- also called on Congress to make more revisions to cut down excess spending, saying "wasteful items need to be removed" from the bill and that he would send back a “redlined” version.

The move is forcing Senate Republicans, many who did not support more direct payments, to say whether they stand with Trump on increasing payments and revisiting the bill’s language or by their previous positions.

House Speaker Nancy Pelosi on Monday is bringing a vote on a stand-alone bill to increase economic impact payments to $2,000 to the House floor, and while it’s expected to pass the House, it’s unclear whether Senate Majority Leader Mitch McConnell will take up the measure in the Senate.

The president has no public events on his schedule as he continues his holiday from Mar-a-Lago, and threatens, via Twitter, a challenge to the counting of the Electoral College vote in Congress on Jan. 6.

Biden, meanwhile, is pressing forward with his transition with less than a month until his inauguration. The president-elect is slated to meet with members of his national security and foreign policy agency review teams on Monday and deliver afternoon remarks on their "findings and the key challenges his administration will inherit" from Wilmington, Delaware.

The House of Representatives has narrowly reelected Nancy Pelosi as speaker, after the California Democrat won the support of 216 members. The result was announced with fanfare at 4:49 p.m. by House Clerk Cheryl Johnson, who declared Pelosi “duly elected” speaker at 4:50 p.m.

Pelosi stood at the Democratic leadership desk as her colleagues applauded her historic achievement.

There were 427 members who participated in the vote.

At 4:25 p.m., California Democrat Rep. Mark DeSaulnier, who has battled health problems for the past several years and nearly died from pneumonia after a fall last spring, cast the 216th vote for Pelosi –- with Democrats in the chamber erupting in applause.

Pelosi, whose caucus ranks have dwindled to just 222 voting members in the 117th Congress, lost the support of five members.

Rep. Jared Golden, D-Maine, voted for Sen. Tammy Duckworth. Rep. Conor Lamb, D-Penn., voted for Democratic Caucus Chairman Hakeem Jeffries. Three other Democratic women -- Reps. Abigail Spanberger, Elissa Slotkin and Mikie Sherrill -- all voted present. If they had voted for any person on the planet, it would have increased the threshold Pelosi needed to secure the speaker’s gavel.

Rep. Kevin McCarthy, the Republican leader, won unanimous support from the Republican conference -- garnering 209 votes on the floor.

This will be Pelosi’s 4th (non-consecutive) term as speaker. She’s also the third speaker in the last 25 years to win with less than 218 votes, next to Newt Gingrich and Paul Ryan.

Pelosi will speak from the speaker’s chair shortly, after McCarthy hands her the gavel.

-ABC News' John Parkinson, Mariam Khan and Benjamin Siegel