South Carolina primary 2024: Trump projected to win, Haley vows to stay in the race

What can we take away from Trump's big Palmetto State victory?

Last Updated: February 24, 2024, 7:47 PM EST

Former President Donald Trump has won the South Carolina Republican primary, ABC News projects. It was a swift and embarrassing defeat for former U.N. Ambassador Nikki Haley, who rose to political prominence as South Carolina’s governor. Nevertheless, in her concession speech, Haley vowed to continue her campaign into Super Tuesday on March 5.

Throughout the evening, 538 reporters, analysts and contributors broke down the results as they came in with live updates, analysis and commentary. Read our full live blog below.

Latest headlines:

Here's how the news is developing. All times Eastern.
Feb 24, 2024, 7:47 PM EST

Don't underestimate the ego factor

Right, so why is Haley sticking around if Trump is the presumptive nominee? We've put together a few hypotheses — spite, in case something happens, sticking it to the man etc — but, as ever with politicians, we cannot discount the possibility that she's in it for her. I keep thinking of Beto O'Rourke's "born to run" comments in the 2020 primary. A lot of politicians think this way!

—G. Elliott Morris, 538

Feb 24, 2024, 7:44 PM EST

… what is a bippy?

Nathaniel …

—Kaleigh Rogers, 538

Feb 24, 2024, 7:43 PM EST

But Haley doesn’t need to stay in the race for that, Monica

Haley’s name is already on the ballot in most future primary contests, as is DeSantis’s, Ramaswamy’s, etc. Haley can drop out of the race and then just jump back in if something happens to Trump. (You can bet your bippy that DeSantis would do that.) It’s not like Haley is going to win many delegates by losing to Trump by 30 points in every state.

—Nathaniel Rakich, 538

Feb 24, 2024, 7:39 PM EST

Spite, and also in case 'something' happens

I think you're both right, Nathaniel and Kaleigh, that there's no way Haley can win. She might just be staying in to prove a point and rally the non-Trump base to her side, to take a stand she can point to as prescient if Trump loses. But I think the big issue that she and most other Republicans have been dancing around is the four court cases around the country Trump is facing, his age and a range of any number of unexpected things that could happen between now and November. I think Haley might stay in the race in case something like a criminal conviction, a kind of deus ex machina for the primary that changes the story, without her having to really go after and fight Trump. The truth is he has a lot of potential weaknesses as a potential candidate, no matter how slim the potential for him to be actually sent to prison before November is. Maybe she's trying to position herself as the natural alternative should one of those things happen.

—Monica Potts, 538