MANCHESTER, United States, Jan  24, 2024 (BSS/AFP) - Get ready for round 
two: Donald Trump all but nailed down a rematch with President Joe Biden after 
winning the New Hampshire primary, promising 10 months of unprecedented tension 
and bitterness.

       Trump's only remaining challenger, Nikki Haley, vowed Wednesday to fight on 
despite her defeat, but no Republican has ever won both opening contests and 
not ultimately secured the party's nomination.

       A rambling Trump previewed the divisive rhetoric to come with a victory 
speech that attacked Haley for having a "very bad night" and even lashed out at 
her dress.

       "I don't get too angry, I get even," the 77-year-old said.

       Biden, 81, said it was "now clear" that Trump would be the Republican 
nominee for November's election and warned that the future of American 
democracy itself rode on the result.

       While polls show that most Americans don't want a contest between the two 
oldest presidents in US history, Biden's campaign says it is relishing another 
shot at the man he beat in 2020.

       "Donald Trump is running a campaign of revenge and retribution," Biden 
campaign manager Julie Chavez Rodriguez told reporters Wednesday. "Joe Biden 
and Kamala Harris are running to move the country forward."
       
       - 'Make America Normal Again'? -
    
       
       Haley had hoped for a major upset in New Hampshire, but Trump -- her former 
boss when she was UN ambassador -- won by around 54 percent to 43 percent.

       She went on the offensive Wednesday, heading to South Carolina, where she 
launched attack ads targeting Trump as "too much chaos" as she tries to turn 
around weak polling in her home state ahead of its February 24 primary.

       "Trump is completely consumed by his own perpetual drama and grievances," 
Haley's communications director Nachama Soloveichik said.

       Playing on Trump's beloved "Make America Great Again" slogan, Soloveichik 
said voters must choose "Make America Unhinged Again or Make America Normal 
Again."

       The twice-indicted former president has kept to his hard-right messaging, 
with no hint of reaching out to moderate voters who supported Haley. 

       At one point swearing on primetime TV late Tuesday, Trump said the United 
States was a "failing country" and loaded his speech with ominous warnings 
about immigration and false claims about winning the 2020 election.

       He lashed again out at "Birdbrain" Haley on social media on Wednesday 
morning.
       
       - 'Struggling' -
       
       Biden meanwhile cruised to victory in an unofficial Democratic primary in 
New Hampshire, giving him a symbolic boost.

       The president is focusing on hot-button issues including abortion, as his 
economic message fails to resound with inflation-hit voters.

       After Trump's win, he said "the stakes could not be higher" in the coming 
election.

       His campaign is now selling merchandise for a rematch, including a t-shirt 
reading: "Together, we will beat Trump. Again."

       The election race is already being watched closely around the world, with 
US allies Ukraine and Israel embroiled in wars, and concerns about Trump's 
foreign policy plans including a possible pullback from NATO.

       US media said that the New Hampshire results did hold hope for Biden, 
despite polling showing him neck and neck or even behind Trump.

       Not only did Trump lose nearly half the Republican vote, but his failure to 
win over independents and floating voters gave succor to Democrats.

       "He is struggling to make himself palatable to these key constituencies 
that will ultimately decide the election," Biden campaign official Quentin 
Fulks said.