By David Morgan and Andy Sullivan
WASHINGTON Republicans in the U.S. House of Representatives will try to unite around a new speaker to lead their fractious and narrow majority on Wednesday, a week after a small group of dissidents ousted Kevin McCarthy.
There are two declared candidates so far in the closed-door, secret-ballot vote: Majority Leader Steve Scalise, who is No. 2 on the leadership ladder, and Judiciary Committee Chairman Jim Jordan, an outspoken leader of party's right wing.
McCarthy could be in the mix as well, as he has not discouraged talk of a comeback, as could McCarthy ally Patrick McHenry, the acting speaker.
Voting is due to begin at 9 a.m. (1300 GMT), starting what could a long and messy process to install a new speaker after a small faction of far-right Republicans deposed McCarthy last week and threw the chamber into chaos.
Even before lawmakers start voting on a speaker, they are expected to decide how many votes the nominee will need to win.
Republicans, who control the House by a narrow 221-212 majority, say they need to quickly resolve a leadership vacuum that has prevented the House from addressing the war in Israel, approving more aid to Ukraine and passing spending bills before current funding runs out on Nov. 17.
Scalise and Jordan told Republicans at a closed-door forum on Tuesday night that they would each back the candidate chosen as nominee, an agreement that could help expedite matters.
But some predict they will not be able to resolve their differences and unite behind a candidate quickly.
"My unfortunate estimation is that it will take several rounds and maybe even days of voting," Republican Representative Ben Cline said in an interview.
It took only eight Republicans to oust McCarthy last week, a fact that could make leading the caucus a challenge for any new speaker.
Representative Ken Buck, one of the eight, said a "significant number" of Republicans could decline to vote for a candidate in Wednesday's first ballot.
Buck said Jordan and Scalise provided unsatisfactory answers on the question of reining in spending on Tuesday night. He predicted that more candidates could join the race.
"The answers were vague today, and I think that causes problems," Buck told reporters. "Kevin found that out."
While McCarthy was the first speaker to be removed in a formal vote, the last two Republicans to hold the job wound up leaving under pressure from party hardliners.
Americans have little confidence in Congress' ability to overcome its partisan differences - and the Republican infighting that led to McCarthy's historic ouster on Oct. 3. Some 64% of respondents to a Reuters/Ipsos poll last week said did not believe Washington politicians could put aside partisan disagreements for the good of the nation.
At least 217 House Republicans will need to agree on a candidate to avoid a repeat of January's messy speakership battle, when McCarthy needed 15 rounds of voting to win the speaker's gavel.
Democrats backed their leader, Representative Hakeem Jeffries, during those votes and are expected to remain united behind him this time as well.
Scalise and Jordan have both racked up several dozen endorsements, but neither has a clear path to success.
Scalise has the backing of many veteran and establishment lawmakers, while Jordan has the backing of many of the chamber's most conservative voices - as well as former President Donald Trump, the frontrunner for the 2024 Republican presidential nomination.
Difficult decisions could come if neither candidate wins a clear majority. Some moderates, for example, have warned that a Speaker Jordan would give Democrats plenty of ammunition for next year's congressional elections.
Others say they could be flexible if their preferred candidate doesn't appear to be winning.
"I think Jim Jordan will end up getting it, and if not, Scalise would be fine," said Representative Ralph Norman, who supports Jordan.
(Reporting by David Morgan, additional reporting by Moira Warburton and Richard Cowan, writing by Andy Sullivan; Editing by Scott Malone and Gerry Doyle)