Lots of crosstalk in this debate so far, and Burgum continues to refuse to be left behind. He just talked over the moderators as they tried to move on to immigration in order to make a point about child care in North Dakota.

—Analysis by Nathaniel Rakich of 538

Inflation has cooled a lot compared to its highs last summer, at 3.7 percent more than last year as of August. Republican candidates are blaming government spending for inflation, but economists think the pandemic-era inflation was caused more by supply-chain problems caused by the pandemic and shifts in demand because people's needs changed.
—Analysis by Monica Potts of 538

Despite DeSantis’s strong words against Trump, likely Republican primary voters still think highly of Trump, according to our pre-debate 538/Washington Post/Ipsos poll. 68 percent view Trump favorably, compared to 30 percent who have an unfavorable view.

—Analysis by Holly Fuong of 538

Government spending is certainly a factor when it comes to inflation. But it’s not the only factor.

The 2021 American Rescue Plan Act added about $1.9 trillion to the economy, and economists across the political spectrum say that it spurred inflation. They differ on the precise scale of its impact, with estimates ranging from two to four additional points out of the current inflation rate of about 8.5 percent.

However, none of the experts PolitiFact talked to, liberal or conservative, said Biden’s actions were responsible for all of the inflation. Past government spending, COVID’s disruptions to labor markets, energy prices and supply-chains also played significant roles. Most recently, the war in Ukraine has made a challenging situation worse.

-Analysis by Aaron Sharockman, PolitiFact

Tonight I’ll be keeping track of DeSantis, who, despite several campaign shakeups and a steady slide in both national polls and early state surveys remains the second-place contender in the GOP primary, and who will appear at center stage this evening. DeSantis didn’t have a breakout moment last debate, though he may have been hobbled by the embarrassment of his Super PAC publicly releasing his entire debate strategy just beforehand. This time around, he may need to make a larger splash to re-convince voters he’s the best (or only) alternative to Trump. The other candidates are now nipping at his feet — he’s not even polling second in New Hampshire and South Carolina anymore — and if he becomes just another member of the pack he could lose whatever luster he has left. He’s already (started taking shots at Haley)[], who had one of the better-reviewed first debate performances and who has seen some movement in the polls. With seven candidates on stage, he’ll have limited time to make his move. Will he finally go after Trump more forcefully, or does he feel enough pressure from below to focus on Haley and the others?

—Analysis by Jacob Rubashkin, 538 contributor