The uneasy scene brought an ominous start to the first day of the new Congress. A small collection of hardline Republicans convened in the back of the House chamber, one by one declining to vote or choosing another lawmaker. Johnson’s face turned grim, acknowledging fresh turmoil and signaling trouble ahead under unified GOP control of Washington.

In the end, however, Johnson was able to flip two remaining holdouts who switched to support him, drawing applause from Republicans. The tally was 218-215.

Johnson in his first speech vowed to “reject business as usual” as Republicans take charge.

“We’re going to drastically cut back the size and scope of government,” he promised.

Johnson’s weak grip on the gavel has threatened not only his own survival but President-elect Trump’s ambitious agenda of tax cuts and mass deportations as Republicans sweep to power. Even his close alliance and backing from Trump himself, usually a sure bet for Republicans, was no guarantee Johnson will stay in power.

The House Democratic leader Hakeem Jefferies attempted to push past the Republican tumult of the past two years, saying it was time to come together, put party politics aside “to get things done” for Americans.

What was once a ceremonial day with newly elected lawmakers arriving to be sworn into office, often with family, friends and children in tow, has evolved into a high-stakes vote for the office of House speaker, among the most powerful elected positions in Washington. Vice President Kamala Harris was swearing in the senators.

While the Senate is able to convene on its own and has already elected party leaders — Sen. John Thune as the Republican majority leader and Sen. Chuck Schumer for the Democratic minority — the House must first elect its speaker, a role required by the Constitution, second in the line of succession to the president.

With opposition from his own GOP colleagues, Johnson arrived at the Capitol with outward confidence after working into the night to sway hardline holdouts. A flop by Johnson could have throw Monday’s congressional certification of Trump’s 2024 election victory into turmoil without a House speaker.

“A win for Mike today will be a big win for the Republican Party,” Trump posted ahead of the vote on social media.

Congress has been here before, when it took Republicans nearly a week and 15 rounds of voting to elect Kevin McCarthy as speaker in 2023, a spectacle otherwise unseen in modern times. McCarthy was then dumped by his party, a historic first, but he was also part of a long list of GOP speakers chased to early exits.

The stakes are higher this year as Trump prepares to return to the White House with the House and Senate in GOP control and promising to deliver big on a 100-day agenda.

Johnson worked diligently to prevent losing his post, up to the final moments, spending New Year’s Day at Mar-a-Lago as he positioned himself alongside Trump. The speaker often portrays himself as the “quarterback” who will be executing the political plays called by the “coach,” the president-elect.

During the dramatic roll call, the strain on Johnson was clear as more than a half-dozen Republicans refused to vote for him, many from the conservative Freedom Caucus. He was falling short.

As the chamber stood still, a few Republican holdouts announced their support, but it was still not enough for Johnson to keep the gavel. One hard “no” was Rep. Thomas Massie, R-Ky., who voted for a different GOP Leader, as did two other Republicans.

Johnson’s allies huddled with some lawmakers, and others took calls passing their phones to the other holdouts.

But Johnson also had warned that without a House speaker there would be a “constitutional crisis” heading into Jan. 6, when Congress by law is required to count the electoral votes for president, weeks before Trump is set to be inaugurated Jan. 20.

“We don’t have any time to waste, and I think that everybody recognizes that,” he said.

Johnson commands one of the slimmest majorities in modern times, having lost seats in the November election. With the sudden resignation of Rep. Matt Gaetz, R-Fla., the tally dropped to 219-215. That leaves Johnson relying on almost every Republican for support in the face of Democratic opposition.

Heading into Friday he did not have the full support needed.

Texas GOP Rep. Chip Roy was among the most notable holdouts, an unflinching member of the Freedom Caucus who lashed into Republican leadership’s handling of the year-end spending bill for failing to cut spending and adhere to House rules.

“Something MUST change,” Roy posted on social media. He eventually voted for Johnson.

What’s unclear is what other concessions Johnson can make to win support. Two years ago, McCarthy handed out prime favors that appeared to only weaken his hold on power.

Already, Johnson has clawed back one of those changes, with a new House rule pushed by centrist conservatives that would require at least nine members of the majority party on any resolution to oust the speaker — raising the threshold McCarthy had lowered to just one.

“I think the holdouts are going to have to realize that, listen, Trump is right all the time,” said Rep. Troy Nehls, R-Texas, exiting the speaker’s office late Thursday. “Just know that Trump is right all the time, it’ll help you make a decision real simple.”

In many ways, Johnson has no choice but to endure political hazing by his colleagues, as they remind him who has leverage in their lopsided relationship. He was a last-ditch choice for the office, rising from the back bench once other leaders failed in the aftermath of McCarthy’s ouster.

The speaker’s election is set to dominate the opening of the new Congress, which also brings a roster of history-making members, as the Senate expects to quickly begin hearings on Trump’s nominees for top Cabinet and administrative positions.

In the Senate, two Black women — Lisa Blunt Rochester of Delaware and Angela Alsobrooks of Maryland — were being sworn in, both wearing suits in the white of the suffragettes, the first time in the nation’s history two Black women senators will serve at the same time.

Sen.-elect Andy Kim of New Jersey also is making history as the first Korean American to join the chamber.

In the House, Sarah McBride is the first openly transgender person in the Congress.

And Speaker Emerita Nancy Pelosi, who recently suffered a fall overseas and underwent hip replacement surgery, will make her own return to Washington, a reminder of the power she wielded when Democrats last held the majority.