Haley's first big moment of the debate comes as she spars with Pence on abortion, but the moderators cut off their conversation before it really developed. Somewhat unexpectedly, Burgum stands out on abortion too, unequivocally coming out against a national abortion ban on constitutional grounds.
-Analysis by Jacob Rubashkin, Inside Elections

Members of DeSantis’s campaign are still upset about a debate memo that was prepared and published last week by a super PAC supporting the governor, a source close to the campaign told ABC News on Wednesday, describing those members of his team as “wildly irritated.”

Chief among the complaints is that the memo, which detailed suggested approaches and lines of attack, effectively handcuffs DeSantis by preventing the governor from using any of the advice on stage lest he invite attacks from opponents for using lines manufactured for him by other people.

The memo included research documents that show that Axiom Strategies, a consulting firm tied to the super political action committee, anticipated that the biggest hits to DeSantis would include his battle with Disney -- ABC News' parent company -- past comments on Ukraine, Florida's Black history standard, the culture wars and abortion.

The packet also included past comments made by presidential hopefuls attacking DeSantis on those specific subjects.

DeSantis himself has downplayed the memo, telling Fox News recently, “It’s not mine. I haven’t read it. It’s just -- I think it’s something that we have put off to the side.”

-ABC News’ Hannah Demissie, Will McDuffie and Olivia Osteen

Abortion hasn't just been a losing issue at the ballot for Republicans: Since the Dobbs decision, more Americans are supporting more liberal views on abortion than they have in decades. More Americans want abortion to be legal in most cases, and more Americans are suspicious of restrictions. The share of Americans who want abortion to be legal in the first trimester is 60 percent, according to Gallup.
-Analysis by Monica Potts of FiveThirtyEight

Haley was the first participant to name Trump during the debate, referring to the amount that was added to the nation's debt under the former president, who also oversaw the sweeping response to the unprecedented COVID-19 pandemic and a major tax cut.

-ABC News’ Abby Cruz

In 2016, Trump was the ultimate outsider candidate — he didn’t receive a single endorsement from a sitting senator, representative or governor until after he had already won New Hampshire, South Carolina and Nevada. This year, though, he already has a ton of elite support. According to the FiveThirtyEight endorsement tracker, he has 343 endorsement points — nearly eight times as many as DeSantis, who is in second place.

The 2016 race notwithstanding, endorsements have historically been very predictive of who eventually wins a party’s nomination. The candidate with the most FiveThirtyEight endorsement points on the day before the Iowa caucuses has won 11 of the last 17 Republican and Democratic primary fights without an incumbent president. And when that candidate has a dominant endorsement lead, they win even more often: Endorsement leaders who had collected more than 15 percent of the estimated available endorsement points before Iowa won nine times out of 10. And Trump already has 17 percent of all available endorsement points with five months left until Iowa.

-Analysis by Nathaniel Rakich of FiveThirtyEight