New Hampshire primary: What to expect from Trump, Haley and DeSantis

• New Hampshire voters head to the polls Tuesday for the first primary election of the 2024 presidential cycle.
• Former President Donald Trump holds a significant edge in the state's GOP race over former U.N. ambassador Nikki Haley, and a massive lead over Florida Gov. Ron DeSantis.
• President Joe Biden will not appear on the ballot in New Hampshire's Democratic primary.

New Hampshire voters head to the polls Tuesday for the first primary election of the 2024 presidential cycle.

But if former President Donald Trump has his way, the kickoff race could effectively mark the end of the road to the Republican nomination.

Following his landslide victory in the Iowa caucuses, Trump and his supporters are looking for a Granite State blowout that will extinguish the campaigns of his two remaining challengers: Florida Gov. Ron DeSantis and former United Nations ambassador Nikki Haley.

Polls indicate New Hampshire offers Haley her best chance for a win, while DeSantis, polling a distant third, is already looking ahead to South Carolina.

Regardless of the outcome Tuesday in New Hampshire, political experts say it's hard to envision either of Trump's rivals catching up to his overall lead.

"When you say it out loud, you realize it starts to sound like something out of a West Wing fan fiction," said Chris Galdieri, a political science professor at Saint Anselm College in New Hampshire.

Here's what to know, and what to watch out for:

Here are the figures to know ahead of the primary, as provided by the office of New Hampshire Secretary of State David M. Scanlan.

Number of voting locations: 309

Number of primary election workers: Over 6,000

Number of candidates on the GOP primary ballots: 24

Number of candidates on the Democratic primary