Moderator Dana Perino asked every candidate to write down which challenger they would “vote off the island.” DeSantis refused, prompting Perino to rework her approach, asking for his mathematical approach to winning the nomination — and of course, that’s not going to work with a politician. Christie, however, interjected that he’d be just fine voting Trump off the island.
-- Analysis by Leah Askarinam of 538

DeSantis claimed that his 1.5 million-vote victory was the largest in a Florida gubernatorial election in state history. Now, his nearly-20 percentage point margin of victory was quite large in what has historically been a swing state. But it's quite misleading to use the raw vote margin since population has changed quite a bit over time! This is especially true in a state like Florida, which has grown by leaps and bounds. For instance, a candidate would've had a tougher time winning by 1.5 million votes in 1990, when the state had a population of about 13 million, than in 2022, when the state had a population of about 22 million.

— Analysis by Geoffrey Skelley of 538

After mixing it up with her earlier, Scott goes out of his way to attack Haley again. He very much wants to be in her position — rising in the national polls, in second place in New Hampshire in some polls — right now.

—Analysis by Nathaniel Rakich of 538

Pence and Trump keep trying to claim they passed the largest tax cuts in American history as if one time it might be true.

It is not.

In inflation-adjusted dollars, the 2017 tax bill is the fourth-largest since 1940. And as a percentage of GDP, it ranks seventh.
-Analysis by Aaron Sharockman, PolitiFact

At PolitiFact, this is our fifth presidential cycle. We’ve published more than 23,000 fact-checks since launching in 2007, all using our Truth-O-Meter, which rates claims on a scale from “True” to “Pants on Fire” false.

If PolitiFact is new to you, there are a couple of rules of the road. First, we don’t fact-check every claim every candidate says. We couldn’t … we’d be dead. We focus on claims that are particularly interesting, in the news or obviously potentially wrong. Our grading scale tries to measure both the literal truth and how voters might interpret a politicians’ words. So if Pence tonight claims that he and Trump “achieved energy independence” in their first three years of office, it can be more complicated to fact-check than you think.

In Pence’s case, yes, the United States did produce more energy than its citizens consumed during the Trump-Pence administration, but that was built on more than a decade of improvements in shale oil and gas production, as well as renewables. And the U.S. did not produce more gasoline than it consumes (which is maybe what you were thinking about). And if that’s not enough, even though the U.S. didn’t use all the energy it produced, it still imported a substantial amount of energy to serve domestic markets.

So far in this cycle, we’ve published more than 50 fact-checks of the GOP candidates. Our checks tend to follow the polling of the race. We'll be drawing on those previous fact-checks, as well as the thousands of other claims we've vetted, throughout the night.
—Aaron Sharockman, PolitiFact